Played it Today,
not bad man. But there are a few things that you should change.
Yeah, i know it's just alpha and you will work on several Things, maybe some of the following
1. there's just one way up to the Foyer, at least a second one would be fine.
2. It felt a little tight in the Floors, just like the current Bunker-map.
needs more space to avoid if you were attacked.
3. just one BA (haven't found another one) is never enough, but i think there will be more of them in the rooms which are not added jet.
4. This Elevator Sucks. There should be another way up there. It would be also better if the Elevators where moving itself. (just like in the original but with quicker door openings)
5. if it's possible, you should make the Doors in the rest of the building self-opened when the player gets near them.
And yeah, if you wanna make me happy add destroyable Glass-Windows (those roof-Windows).