A simple invaders shoot em up game.Use the space bar to shoot and arrow keys to move. Don't let the invaders land.
I have use a lot of resources from opengameart:
https://opengameart.org/content/spaceships-drakir
Copyright/Attribution Notice: You can use any image from this pack in any project, The only condition is that you thanks me in your project. Thanks Carlos Alface
https://opengameart.org/content/asteroid-explosions-rocket-mine-and-laser
https://opengameart.org/content/punkrobot
https://opengameart.org/content/animated-spy-bot-security-bot
https://opengameart.org/content/flare-effect-blender
https://opengameart.org/content/purple-space-ship
https://opengameart.org/content/explosion
https://opengameart.org/content/lasers-and-beams
https://wallpaperscraft.com/download/starry_sky_shine_glitter_118976/1152x864
https://pixabay.com/vectors/alien-big-eyes-monster-print-1295498/ Image by OpenClipart-Vectors from Pixabay
https://pixabay.com/vectors/fungus-mushroom-nature-natural-576077/ Image by OpenClipart-Vectors from Pixabay