Succulent plants?

[deranged chipmunk]

Succulents in a tropical viv are going to be a severe case of hit and miss. Some can acclimate to the humidity, like the jade plant (the top pic you posted), but a majority prefer a drier, more arid climate. Putting that type of plant into high humidity will just cause them to rot out. There are so many inexpensive tropical plants you can use, it's just not worth killing off a bunch to see what works.