This was a really good game.
However, while the physics were great, and very few glitches, the plot left some things to be desired, as well as the dialogue, but thats not huge. There could have been a few more weapons and upgrades, and the end wasnt very clear, but i figured it out, you have to "use" your ally and bring him to the ship. apart from the stiff gameplay, once you got used to it, it flowed quite well, especially if you knew how to use the plasma cannon. everyone, your enemies have the same defects as you do, when they get hit, they have trouble aiming as well, so hit them first.
8/10 4/5