You are a space pilot hired to rescue pilots imprisoned on an alien planet. After landing you can pickup a few weapons and a medikit from your spaceship, then move through the door to confront the aliens! The prisoner can be found in a prison to the North. Press F to tell him to wait, press F again to make him follow you, back to your spaceship. Use the keyboard (W,A,S,D) to move, and use the mouse to look around and fire your weapons. Select your current weapon using the number keys, or the mouse wheel. When hit you can receive up to three wounds, slowing you down. Using a medikit (M) will heal all wounds you currently have. After every mission, a more dangerous mission begins. If you rescued the prisoner, extra ammo will be available at the start of the next mission. This game has an online hi-score table.
awesome and challenging game! It is worth trying out and seeing for it yourself.
I keep this game on my flash drive because it's a fun way to pass the time when there's nothing else to do. It has a simple core loop that plays well, and influences certain strategies and makes sure you know what's at stake if you win/lose. You can rescue the hostage for more gear the next level, or leave him behind (or he dies) and, if you survive you can still move on, but without the additional supplies. Wonderful, fun game.
This is one of the best top-down shooters I've played, but there could be more content. The single-player only aspect dulls it after several missions as well.