Welcome to Fish World 4.5! (I've made other games entitled Fish world 1, 2, 3 etc previously but I unshared them) You are the purple fish, Finley. The crab will tell you what to do, answer yes/no. There may be spelling mistakes, sorry about that! There shouldn't be any glitches, but if there are, please tell me. Just don't try talking to more than one fish at once! Not a good idea! There are some things I was going to add later, e.g stuff inside the houses, or more houses, if I made version 5.
With thanks to @bubble103 who showed me useful stuff ;)