Controls:
WASD or arrow keys to move.
Spacebar to shoot.
P to pause.
Stay idle to collect pickups.

Shoot enemies to recover energy. Collect energy and keep it above 0 to make it to the Coffee Break.

Known bug(s):
Pausing during the game over/win screen locks the game.

Credits:

Art, programming: Mew2mi
Music: survive (stage music) by oblidivm https://oblidivmmusic.blogspot.com , winneris (victory music) by congusbongus on opengameart.org.

More information