The name Gamma Bros
sounds like a platformer but it is in fact a shooter. Use the W, A, S or D key to shoot in any of the four directions. Collect coins to purchase upgrades or health, and get close to an enemy to fire rapidly. You can change characters by touching your partner's ship when it appears on the screen.
A password save function is available, allowing players to continue from the last stage attempted. Access it by pressing the arrow keys while viewing the main menu. There's a Mac version as well.
Name: Gamma Bros
Developer: Pixeljam Games