Yes. The compartment (grav-lift room) is a little tricky if it's your first time playing. But generally you can get out quickly. It's fast paced and fun. We finished a 50 kill bloodbath in around 15 minutes due to the small map and number of players(6). I don't know what you guys think but I loved the experience. The only glitch I've noticed is that the cannon-man can sometimes propel players way far back (only happened once in two hours of playing, and we used the gravlift like crazy. But if you go outside of the map there is no way to exploit this other than if you're playing VIP games... I added a plasma grenade into the outer ranges and updated the link.
I'm thinking about version II. But I really like this one as it stands. I'm probably going to move onto a new project soon. Be rooting for me