A nice game, But could use a bit of work. I found out quickly that you could overpower the enemy quite easily (Even on the later levels) by simply stocking up on Solar Panels and mobbing them with Famas troops. Or with Sniper troops. It's a little unbalanced in the side of the player, And the retro graphics seem to... almost.. Degrade from the experience. I recommend 32 bit sprites. Maybe a little more diversity. The troops, As they advance, Appear to not have any specific uses, The Desert Eagle being better than the Glock, The P90 being better than the Desert Eagle and so forth. Maybe troops should perform better against specific enemies. (If they already do, I didn't notice. .-.) All in all, A good game, Worth a play.