Hehe...okay, then instead of fantasy mode, then how 'bout compatibility mode, where non-compatible fish simply cannot be put together? Fewer people know about saltwater fish (in my opinion...may not be true), and it may bug some hard core enthusiasts out there to know that some people may think that all those fish can leave peacefully with each other. As a pet store employee, I beg that there is at least some information about the fish in the program.
-L