I added some things to the terrain (cosmetics), and implemented 2 sounds: the background and the transmission sound. Now it is 160 kB uncompressed. I was plannning on having more short sounds, but now I think I'll stop right here - I want to have a b-net friendly map size.
Maybe later I'll make a version with more sounds.
All I need now is Oxygen.
ADDITION:
OK, a huge shift in my mind happened. I started making it round based, talked to one person that is very good at The Thing, and he convinced me not to do it. Here's why:
The killed must wait.
Instead of recreating the map and spreading it, people will play one map for long periods of time.
If you're waiting for the next round, you're really bored. I had an idea of makign a mini-game in some of the unused corners, but I understood that it will be poorly made due to lack of space.
So screw round-based system.
I'm having 3 days of birthday parties, so probably no work is going to be done.
ADDITION:
I'm done. Now I will start testing.
By the way, most of the sounds got axed to make a more b-net friendly map.
ADDITION:
Thanks to DevliN, the first testing was done. Now I will make the doors and a fiew other small things.