This is one of the better maps I've played in a while. Took me just over an hour to complete it. The puzzles were innovative and the amount of enemies was definitely challenging.

yeah, that helped )) i did it

Each colored pillar is associated with the keycards that you collect. In each room, there is a switch that you must press to deactivate each colored force field. I'm not gonna tell you where the switches are, but you'll find them ;) Happy hunting!

i used all three keycards and the only locked door is in the middle of this screenshot. where's exit? :(

mmm...Interesting idea because in first map i was bored

This map is pretty tough and fairly long. Not one you'll be playing over and over again right away. But the length makes it a fun one to marathon now and again. Once you figure out the puzzles, the challenge goes down considerably. However, if you're a sloppy player, you're still going to get creamed in a few parts so know when to use your ammo and when to conserve it. Prioritize. It's pretty fun. Also, the cycloid emperor isn't bugged here so it won't just kill itself like I see it do on onther maps for some reason. So that's nice. You actually get an end to this long haul to see how you did. I'll probably play it again... just... not real soon because... that's like asking a mouse to go back to a maze it just found its way out of :P