LICENSES

   1 data/*
   2 docs/*
   3
   4 License: GNU GPLv3 or later <https://gnu.org/licenses/gpl.html>
   5
   6 ------------------------------------------------------------------------
   7
   8 gfx/alienDevice.png
   9 gfx/prlogo.png
  10 gfx/sflogo.png
  11
  12 Author: Parallel Realities <http://www.parallelrealities.co.uk/>
  13 License: GNU GPLv2 or later <https://gnu.org/licenses/old-licenses/gpl-2.0.html>
  14
  15 ------------------------------------------------------------------------
  16
  17 gfx/arrowEast.png
  18 gfx/arrowNorth.png
  19 gfx/arrowNorthEast.png
  20 gfx/arrowNorthWest.png
  21 gfx/arrowSouth.png
  22 gfx/arrowSouthEast.png
  23 gfx/arrowSouthWest.png
  24 gfx/arrowWest.png
  25 gfx/buyIcon.png
  26 gfx/chainLink.png
  27 gfx/cursor.png
  28 gfx/elec1.png
  29 gfx/elec2.png
  30 gfx/elec3.png
  31 gfx/elec4.png
  32 gfx/explode1.png
  33 gfx/explode2.png
  34 gfx/explode3.png
  35 gfx/explode4.png
  36 gfx/explode9.png
  37 gfx/explode10.png
  38 gfx/explode11.png
  39 gfx/explode12.png
  40 gfx/explode13.png
  41 gfx/explode14.png
  42 gfx/explode15.png
  43 gfx/explode16.png
  44 gfx/gameover.png
  45 gfx/greenDir.png
  46 gfx/icon1.png
  47 gfx/icon2.png
  48 gfx/icon3.png
  49 gfx/icon6.png
  50 gfx/icon7.png
  51 gfx/icon8.png
  52 gfx/icon11.png
  53 gfx/iconBase.png
  54 gfx/plasmaGreen.png
  55 gfx/plasmaRed.png
  56 gfx/redDir.png
  57 gfx/sellIcon.png
  58 gfx/smallFont.png (Alphabet)
  59 gfx/stunBolt.png
  60 gfx/targetText.png
  61
  62 Author: Astrid S. de Wijn
  63 License: CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0/>
  64
  65 ------------------------------------------------------------------------
  66
  67 gfx/smallFont.png (Kanji)
  68
  69 Author: Yu Izumi
  70 License: Public Domain
  71 Source: http://members.at.infoseek.co.jp/yu_izumi/izumi-bf/dl-jp.html
  72
  73 ------------------------------------------------------------------------
  74
  75 gfx/face_chris.png
  76 gfx/face_phoebe.png
  77 gfx/face_sid.png
  78 gfx/face_ursula.png
  79
  80 Authors:
  81   CharlesGabriel <http://cgartsenal.blogspot.com/>
  82   Lachlan Cartland <http://lachlancartland.weebly.com/>
  83 License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
  84 Source: http://opengameart.org/content/48x48-faces-2nd-sheet
  85
  86 ------------------------------------------------------------------------
  87
  88 gfx/face_crew.png
  89 gfx/face_krass.png
  90
  91 Authors:
  92   CharlesGabriel <http://cgartsenal.blogspot.com/>
  93   Lachlan Cartland <http://lachlancartland.weebly.com/>
  94 License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
  95 Source: http://opengameart.org/content/48x48-faces-3rd-sheet
  96
  97 ------------------------------------------------------------------------
  98
  99 gfx/face_kline.png
 100
 101 Authors:
 102   CharlesGabriel <http://cgartsenal.blogspot.com/>
 103   Astrid
 104   Lachlan Cartland <http://lachlancartland.weebly.com/>
 105 License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
 106 Sources:
 107   http://opengameart.org/content/48x48-faces-2nd-sheet
 108   http://opengameart.org/content/48x48-faces-4th-sheet
 109 Details:
 110   Astrid combined parts from the two sheets to make the initial version.
 111   Lachlan Cartland added his own changes after that.
 112
 113 ------------------------------------------------------------------------
 114
 115 gfx/planet_sun.png
 116
 117 Author: NASA <http://sdo.gsfc.nasa.gov/>
 118 License: Public Domain
 119 Source: http://opengameart.org/content/the-sun
 120
 121 ------------------------------------------------------------------------
 122
 123 gfx/icon26.png
 124 gfx/planet_blue.png
 125 gfx/planet_green.png
 126 gfx/planet_orange.png
 127 gfx/planet_red.png
 128
 129 Author: athile <http://opengameart.org/users/athile>
 130 License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
 131 Source: http://opengameart.org/content/planets-pack-8
 132
 133 ------------------------------------------------------------------------
 134
 135 gfx/drone1.png
 136 gfx/drone2.png
 137 gfx/merc1.png
 138 gfx/merc2.png
 139 gfx/mineBoss1.png
 140 gfx/mineBoss2.png
 141 gfx/mineBossWing11.png
 142 gfx/mineBossWing12.png
 143 gfx/mineBossWing21.png
 144 gfx/mineBossWing22.png
 145 gfx/mineBossWing31.png
 146 gfx/mineBossWing32.png
 147 gfx/mineBossWing41.png
 148 gfx/mineBossWing42.png
 149 gfx/missileBoat1.png
 150 gfx/missileBoat2.png
 151 gfx/tug1.png
 152 gfx/tug2.png
 153
 154 Authors:
 155   surt <http://opengameart.org/users/surt>
 156   astrid
 157 License: CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0/>
 158 Source: http://opengameart.org/content/astrominer-sprites
 159
 160 ------------------------------------------------------------------------
 161
 162 gfx/mine.png
 163
 164 Author: Daniel Cook <http://lostgarden.com/>
 165 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 166 Source: http://opengameart.org/content/iron-plague-minebmp
 167
 168 ------------------------------------------------------------------------
 169
 170 gfx/transport1.png
 171 gfx/transport2.png
 172
 173 Author: Daniel Cook <http://lostgarden.com/>
 174 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 175 Source: http://opengameart.org/content/iron-plague-cargo2bmp
 176
 177 ------------------------------------------------------------------------
 178
 179 gfx/dualFighter1.png
 180 gfx/dualFighter2.png
 181
 182 Author: Daniel Cook <http://lostgarden.com/>
 183 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 184 Source: http://opengameart.org/content/iron-plague-hunter1bmp
 185
 186 ------------------------------------------------------------------------
 187
 188 gfx/mobileCannon1.png
 189 gfx/mobileCannon2.png
 190
 191 Author: Daniel Cook <http://lostgarden.com/>
 192 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 193 Source: http://opengameart.org/content/iron-plague-ship4bmp
 194
 195 ------------------------------------------------------------------------
 196
 197 gfx/aimFighter1.png
 198 gfx/aimFighter2.png
 199
 200 Author: Daniel Cook <http://lostgarden.com/>
 201 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 202 Source: http://opengameart.org/content/iron-plague-doomdaybmp
 203
 204 ------------------------------------------------------------------------
 205
 206 gfx/barrier.png
 207
 208 Author: Daniel Cook <http://lostgarden.com/>
 209 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 210 Source: http://opengameart.org/content/iron-plague-beacon2bmp
 211
 212 ------------------------------------------------------------------------
 213
 214 gfx/wingmate1.png
 215 gfx/wingmate2.png
 216 gfx/evilUrsula1.png
 217 gfx/evilUrsula2.png
 218
 219 Author: Daniel Cook <http://lostgarden.com/>
 220 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 221 Source: http://opengameart.org/content/iron-plague-bshipbmp
 222
 223 ------------------------------------------------------------------------
 224
 225 gfx/rebelCarrier1.png
 226 gfx/rebelCarrier2.png
 227
 228 Author: Daniel Cook <http://lostgarden.com/>
 229 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 230 Source: http://opengameart.org/content/iron-plague-cargo1bmp
 231
 232 ------------------------------------------------------------------------
 233
 234 gfx/sid1.png
 235 gfx/sid2.png
 236
 237 Author: Daniel Cook <http://lostgarden.com/>
 238 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 239 Source: http://opengameart.org/content/iron-plague-ship2bmp
 240
 241 ------------------------------------------------------------------------
 242
 243 gfx/kline11.png
 244 gfx/kline12.png
 245
 246 Author: Daniel Cook <http://lostgarden.com/>
 247 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 248 Source: http://opengameart.org/content/iron-plague-hunter2bmp
 249
 250 ------------------------------------------------------------------------
 251
 252 gfx/plutoBoss1.png
 253 gfx/plutoBoss2.png
 254 gfx/splitBoss11.png
 255 gfx/splitBoss12.png
 256 gfx/splitBoss21.png
 257 gfx/splitBoss22.png
 258 gfx/splitBoss31.png
 259 gfx/splitBoss32.png
 260
 261 Author: Daniel Cook <http://lostgarden.com/>
 262 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 263 Source: http://opengameart.org/content/iron-plague-factory2bmp
 264
 265 ------------------------------------------------------------------------
 266
 267 gfx/mobileShield1.png
 268 gfx/mobileShield2.png
 269
 270 Author: Daniel Cook <http://lostgarden.com/>
 271 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 272 Source: http://opengameart.org/content/iron-plague-warpbmp
 273
 274 ------------------------------------------------------------------------
 275
 276 gfx/cloakShip1.png
 277 gfx/cloakShip2.png
 278
 279 Author: Archanix <http://www.archanix.webs.com/>
 280 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 281 Source: http://opengameart.org/content/battlefront-operation-x-final-striker
 282
 283 ------------------------------------------------------------------------
 284
 285 gfx/goodTrans1.png
 286 gfx/goodTrans2.png
 287
 288 Authors:
 289   Rusty
 290   Archanix
 291 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 292 Source: http://opengameart.org/content/ship-recoloring-001-for-gm-game
 293
 294 ------------------------------------------------------------------------
 295
 296 gfx/escort1.png
 297 gfx/escort2.png
 298
 299 Author: Clint Bellanger <http://opengameart.org/users/clint-bellanger>
 300 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 301 Source: http://opengameart.org/content/spaceship-360
 302
 303 ------------------------------------------------------------------------
 304
 305 gfx/execTrans1.png
 306 gfx/execTrans2.png
 307 gfx/frigateBody1.png
 308 gfx/frigateBody2.png
 309 gfx/frigateGun11.png
 310 gfx/frigateGun12.png
 311 gfx/frigateGun21.png
 312 gfx/frigateGun22.png
 313
 314 Authors:
 315   Skorpio <http://opengameart.org/users/skorpio>
 316   Astrid
 317 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by/3.0/>
 318 Source: http://opengameart.org/content/spaceships-top-down
 319
 320 ------------------------------------------------------------------------
 321
 322 gfx/miner1.png
 323 gfx/miner2.png
 324 gfx/slaveTrans1.png
 325 gfx/slaveTrans2.png
 326 gfx/eliteFighter1.png
 327 gfx/eliteFighter2.png
 328
 329 Author: Skorpio <http://opengameart.org/users/skorpio>
 330 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by/3.0/>
 331 Source: http://opengameart.org/content/spaceships2-top-down
 332
 333 ------------------------------------------------------------------------
 334
 335 gfx/icon5.png
 336 gfx/firefly1.png
 337 gfx/firefly2.png
 338 gfx/firefly-big.png
 339
 340 Author: Lamoot
 341 License: CC0 <http://creativecommons.org/publicdomain/zero/1.0/>
 342 Source: http://opengameart.org/content/top-down-space-fighter-sprite
 343
 344 ------------------------------------------------------------------------
 345
 346 gfx/icon9.png
 347 gfx/icon10.png
 348 gfx/icon12.png
 349 gfx/icon14.png
 350 gfx/icon15.png
 351 gfx/icon16.png
 352 gfx/icon17.png
 353 gfx/icon23.png
 354 gfx/rocket.png
 355 gfx/superCharge.png
 356 gfx/cargo1.png
 357 gfx/plasmaDamage.png
 358 gfx/plasmaAmmo.png
 359 gfx/plasmaRate.png
 360 gfx/heart.png
 361 gfx/dollar.png
 362 gfx/pod.png
 363
 364 Authors:
 365   Ails <http://ails.deviantart.com/>
 366   Astrid
 367 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 368 Source: http://opengameart.org/content/420-pixel-art-icons-for-medievalfantasy-rpg
 369
 370 ------------------------------------------------------------------------
 371
 372 gfx/icon13.png
 373 gfx/icon18.png
 374 gfx/icon19.png
 375 gfx/icon20.png
 376 gfx/icon22.png
 377 gfx/icon24.png
 378 gfx/icon25.png
 379 gfx/rocket1.png
 380 gfx/rocket2.png
 381 gfx/rocketAmmo.png
 382
 383 Authors:
 384   OceansDream <http://oceansdream.deviantart.com/art/Pixel-Icons-available-for-use-121152370>
 385   Astrid
 386 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 387 Source: http://opengameart.org/content/various-inventory-24-pixel-icon-set
 388
 389 ------------------------------------------------------------------------
 390
 391 icon21.png
 392
 393 Authors:
 394   Torsten Henning
 395   Astrid
 396 License: Public Domain
 397 Source: http://en.wikipedia.org/wiki/File:DIN_4844-2_Warnung_vor_Laserstrahl_D-W010.svg
 398
 399 ------------------------------------------------------------------------
 400
 401 icon4.png
 402
 403 Authors:
 404   Gobusto <http://opengameart.org/users/gobusto>
 405   Astrid
 406 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 407 Source: http://opengameart.org/content/floppy-disk
 408
 409 ------------------------------------------------------------------------
 410
 411 gfx/explode05.png
 412 gfx/explode06.png
 413 gfx/explode07.png
 414 gfx/explode08.png
 415
 416 Author: Cuzco <http://opengameart.org/users/cuzco>
 417 License: CC0 <http://creativecommons.org/publicdomain/zero/1.0/>
 418 Source: http://opengameart.org/content/explosion
 419
 420 ------------------------------------------------------------------------
 421
 422 gfx/asteroid1.png
 423 gfx/asteroid2.png
 424 gfx/asteroid3.png
 425
 426 Author: dczanik <http://opengameart.org/users/dczanik>
 427 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 428 Source: http://opengameart.org/content/asteroid-rotating
 429
 430 ------------------------------------------------------------------------
 431
 432 gfx/ore2.png
 433
 434 Author: phaelax <http://opengameart.org/users/phaelax>
 435 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 436 Source: http://opengameart.org/content/asteroids
 437
 438 ------------------------------------------------------------------------
 439
 440 gfx/ore1.png
 441 gfx/ore3.png
 442
 443 Author: phaelax <http://opengameart.org/users/phaelax>
 444 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 445 Source: http://opengameart.org/content/asteroids
 446 Details: Colorized with the GIMP.
 447
 448 ------------------------------------------------------------------------
 449
 450 gfx/startUp.jpg
 451
 452 Author: NASA
 453 License: Public Domain
 454 Source: http://hubblesite.org/gallery/album/galaxy/pr2009014a/
 455
 456 ------------------------------------------------------------------------
 457
 458 gfx/spirit.jpg
 459
 460 Author: NASA
 461 License: Public Domain
 462 Source: http://hubblesite.org/gallery/album/star/pr1992029a/warn/npp/all/
 463
 464 ------------------------------------------------------------------------
 465
 466 gfx/eyananth.jpg
 467
 468 Author: NASA
 469 License: Public Domain
 470 Source: http://hubblesite.org/gallery/album/nebula/pr2009025e/
 471
 472 ------------------------------------------------------------------------
 473
 474 gfx/mordor.jpg
 475
 476 Author: NASA
 477 License: Public Domain
 478 Source: http://hubblesite.org/gallery/album/nebula/pr2006001q/
 479
 480 ------------------------------------------------------------------------
 481
 482 gfx/sol.jpg
 483
 484 Author: NASA
 485 License: Public Domain
 486 Source: http://hubblesite.org/gallery/album/star/pr2007004a/npp/all/
 487
 488 ------------------------------------------------------------------------
 489
 490 gfx/credits.jpg
 491
 492 Author: NASA
 493 License: Public Domain
 494 Source: http://hubblesite.org/gallery/album/nebula/pr2005012b/
 495
 496 ------------------------------------------------------------------------
 497
 498 sound/flyby.ogg
 499
 500 Author: Person <http://opengameart.org/users/person>
 501 License: CC0 <http://creativecommons.org/publicdomain/zero/1.0/>
 502 Source: http://opengameart.org/content/rocket-fly-8-bit
 503
 504 ------------------------------------------------------------------------
 505
 506 sound/clock.ogg
 507 sound/explode.ogg
 508 sound/explode2.ogg
 509 sound/hyperSpace.ogg
 510 sound/item.ogg
 511 sound/laser.ogg
 512 sound/missile.ogg
 513 sound/missile2.ogg
 514 sound/plasma3.ogg
 515
 516
 517 Author: Stephen M. Cameron <http://sourceforge.net/users/smcameron>
 518 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 519 Source: http://opengameart.org/content/action-shooter-soundset-wwvi
 520
 521 ------------------------------------------------------------------------
 522
 523 sound/beamLaser.ogg
 524 sound/cloak.ogg
 525 sound/explode3.ogg
 526 sound/explode4.ogg
 527 sound/plasma.ogg
 528 sound/plasma2.ogg
 529 sound/shield.ogg
 530
 531 Author: p0ss <http://opengameart.org/users/p0ss>
 532 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 533 Source: http://opengameart.org/content/spell-sounds-starter-pack
 534
 535 ------------------------------------------------------------------------
 536
 537 sound/maledeath.ogg
 538
 539 Authors: Berklee
 540 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 541 Source: https://archive.org/details/Berklee44v5 (scream_1.wav)
 542 Details: Tuned down 5 half-notes.
 543
 544 ------------------------------------------------------------------------
 545
 546 music/walking_among_androids.ogg
 547
 548 Author: Zander Noriega <https://soundcloud.com/zander-noriega>
 549 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 550 Source: http://opengameart.org/content/walking-among-androids-20
 551
 552 ------------------------------------------------------------------------
 553
 554 music/through_space.ogg
 555
 556 Author: maxstack <http://opengameart.org/users/maxstack>
 557 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 558 Source: http://opengameart.org/content/through-space
 559 Changes:
 560   Amplified +0.83 dB, rate changed from 48000 to 44100, and end trimmed
 561   off in Audacity.
 562
 563 ------------------------------------------------------------------------
 564
 565 music/railjet_short.ogg
 566
 567 Author: DST <http://www.nosoapradio.us/>
 568 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 569 Source: http://opengameart.org/content/railjet-qubodup-short-cut-loop
 570
 571 ------------------------------------------------------------------------
 572
 573 music/space_dimensions.ogg
 574
 575 Author: matthew.pablo <http://opengameart.org/users/matthewpablo>
 576 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 577 Source: http://opengameart.org/content/space-dimensions-8bitretro-version
 578
 579 ------------------------------------------------------------------------
 580
 581 music/frozen_jam.ogg
 582
 583 Author: tgfcoder <https://twitter.com/tgfcoder>
 584 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 585 Source: http://opengameart.org/content/frozen-jam-seamless-loop
 586 Changes: Amplified -1 dB with Audacity
 587
 588 ------------------------------------------------------------------------
 589
 590 music/sound_and_silence.ogg
 591
 592 Author: JunglistMilitia <http://sampleswap.org/profile.php?mode=viewprofile&u=57802&sid=d08796b3d86eaf235bc1a460d5869b37>
 593 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 594 Source: http://opengameart.org/content/sound-silence
 595
 596 ------------------------------------------------------------------------
 597
 598 music/orbital_colossus.ogg
 599
 600 Author: matthew.pablo <http://opengameart.org/users/matthewpablo>
 601 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 602 Source: http://opengameart.org/content/space-boss-battle-theme
 603
 604 ------------------------------------------------------------------------
 605
 606 music/last_cyber_dance.ogg
 607
 608 Author: neocrey <https://twitter.com/artnocy>
 609 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 610 Source: http://opengameart.org/content/last-cyber-dance
 611
 612 ------------------------------------------------------------------------
 613
 614 music/RE.ogg
 615
 616 Author: WeskerHunter <http://redeclipse.net/forum/viewtopic.php?f=5&t=26>
 617 License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
 618 Source: http://opengameart.org/content/fast-high-music
 619 Changes: Amplified -1 dB and slowed down 5% with Audacity
 620
 621 ------------------------------------------------------------------------
 622
 623 music/death.ogg
 624
 625 Author: Jan125 <http://opengameart.org/users/jan125>
 626 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 627 Source: http://opengameart.org/content/stereotypical-90s-space-shooter-music
 628
 629 ------------------------------------------------------------------------
 630
 631 music/rise_of_spirit.ogg
 632
 633 Author: Alexandr Zhelanov <https://soundcloud.com/alexandr-zhelanov>
 634 License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
 635 Source: http://opengameart.org/content/rise-of-spirit
 636 Changes: Amplified +6 dB with Audacity