Menu movement: W A S D or arrow keys to select, enter or space
to accept
Steering: W A S D or arrow keys
Shoot: space
Pause: esc
Most of the assets come from or are based upon
Kenney's Space Shooter Redux.
Used upon the Creative Commons Public Domain license.
Explosion animation comes from
OpenGameArt.org
ans was created by Jetrel.
Used upon the Creative Commons Public Domain license.
Some code is based on
Twinklebear's SDL2.0 tutorial.
Copyright Will Usher 2013-2018. All rights reserved.
Rest of the code: Copyright Kamil Walkowicz
2018 . All rights reserved.