'Alienx' has a huge amount of elements from E2L4 - 'The Fusion Station'. It has that big green tower in the middle etc. Design is alien style with those green textures etc. Design is detailed and textures well picked for the theme. Lighting is also very good with cyclers, blinking lights etc. But the whole level fails with its gameplay. Level is too difficult which makes it very annoying. You are given health but in wrong locations and ammos are also very limited. Machinegun is found in the end even you are given lots of ammos for it before. Two first Battlelord fights are too difficult with limited space & ammo. Place where the green huge tower is located has too much Drones. It's very annoying. Also the fact that you can't use your kick against Slimers in v1.3d is very annoying (I'm not able to play with Atomic at the moment).