That's exactly how it should be, if you do big crimes ofcourse you will get longer jail time. 5 minutes look reasonable because making it 120 seconds it would be stupid, 2minutes is nothing aswell like kikas said jail breaking would be useless then if its 120 seconds. Mini game within jail is the easiest thing right now atleast for me, yesterday was first time that i tried it and It was done first try in few seconds without any problems. Making it something similar like bank rob cracking system would be good and bad aswell. The good side of it would be making jail break a bit harder (for some people that are non crackers or simple cant crack), bad thing is connected to good one because current system is simple and everyone can press dots within square. Mean while cracking requires more. This is just my opinion towards the suggestions no hard feelings