Jailbreak is a large map and will be frustrating for beginners from the very start. It is not a 10 minute map. The enemy are not pussy's. The armoury is limited and med power ups are few.
The game is about stealth, patience, good shooting and being conservative with all munitions.
It is NOT impossible. It just needs tactical thought and LOOKING for whats useable.
BHD and its fabulous map editor have given me 100's of hours of fun. So this is my input back to the community. I hope someone enjoys it.