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