Two levels, first one is 'Contact'. Twisty with switches to get you around. Terminal has no explicit mission, just come back here when finished, with a cc: aliens. Lava surrounding central area with walkways to various places; maze, crusher room, etc. We killed everything we thought & wore out action key but to no avail. Term text remained the same. Next step: cmd/cntrl 2. Called 'Just Survive' and it's great fun! What a bunch of sorehead aliens! We survived, found the last terminal which repeated message of just survive & showed picture of where we'd been. Turned around to go back but . . . the doors are not ajar! Not even close, open the door Richard, ain't gonna happen. Pattern Buffers both levels. Suppose you could play on Total Carnage but heroes tend to buy the farm early on here.