these are just the ones that i have played
bb+: has the best camping (pro) also a good game i guess (pro)
field trip demo: only camping (pro) but no math (con)
classic: no camping (con) but you can't get null killed in it (pro)
classic remastered: good game (pro) but no camping (con) and people are very mean to null when they should just listen to him (con). uninstall the game. this one gets a 0/99