i made the room big becuz i was too lazy to make seperate small 1s :D sorry for the long walks. i will take ur advise and make more stuff and more lighting and i will make smaller rooms thx for the comment and play.

Ok well...
1. Too big room. Make it smaller, because it is a little tiring to walk from the one corner to another. What is more, it doesn't look well.
2. I guess that map requires more lighting.
3. Ok... catapults, lasers and... something more? Improve it ;)

But +1 for creating first map. Don't forget to visit my Workshop ;)