The Algorithm Crew: Proving Ground

Game description
You're part of an elite crew of special ops soldiers who use their brains and brawn to bust through alien defenses. Play one of nine characters and battle space aliens and robots. This mission pack contains three exciting missions.
How to play
Use the arrow keys or WASD keys to move your character. Use the mouse to aim and mouse button or space bar to fire. Make it to the end of level 4 in each mission to win.