Squid Gals Challenge
Squid Gals Challenge is all about fun and intense mini-games inspired by classic children's games, but with a deadly twist.

Positive · 7 reviews
100% positive (7 / 7)









Galaxy Annihilation is a shoot'em up where we need to protect the planet earth from an impending alien attack.
Released
July 28, 2017
Price
Platforms
Linux · Windows
Developer
Publisher
Last sync
September 26, 2026
Galaxy Annihilation is a shoot'em up where we need to protect the planet earth from an impending alien attack.

- 3 difficulties (easy, normal, hard).
- 31 missions.
- survival mode.
- 4 worlds.
- 15 ships.
- 12 weapons.
- 13 powerups.
- many permanent upgrades to unlock.
- 8 bosses.
- 14 achievements to unlock.
And Much More...

Keyboard and mouse
Wasd Or Arrow Keys - to Move the Spaceships.
left-click or spacebar - to shoot with the primary weapon.
right-click or E - to shoot with secondary weapon.
middle-mouse button or Q - to use the special.
Controller
Left analogue stick - to Move the spaceships.
A on gamepad - to shoot with the primary weapon.
B on gamepad - to shoot with secondary weapon.
X on gamepad - to use the special.
Right analog stick - to navigate on the menus.