Ok, 2 times now Ive found rooms with like 8 aliens all in one spot. On the 8th floor, I get jumped by 6 aliens right when I warp there, and die before getting to a computer.
Hit detection sucks with melee weapons. Often times the hit doesn't connect at all, and if it does, it gets blocked or dodged. I have to hit enemy's several times, when they just have to hit me once and kill me.
Horrible bossfights. And level design is crap, stop placing shotgun zombies outside of our view.
Easy fix for this game, make enemies deal 10 points of damage or something, and make it give you 2 seconds of invincibility.
The radar doesn't do nothing, it tells you where meteors are coming from, which is really useful. Tip for anyone having a hard time: Use the bar in the lower left before launching the rocket, to set it to low power, long time. It helped me reach the end easily.