I NEED HELP TO MAKE MY ANIMAL CROSSING GAME!

Here is a list of things i need help on. I have RMXP by the way.
How to make NPCs to say random things depending on what season it is, or just something completely random since it is an animal crossing game!

How to catch random fish! You have to be able to catch random fish! Cause if you just go back to the shore and catch the same exact fish every day then sell it for 3,000 bells that wouldn't be fun!

Catching random bugs and butterflies and spiders etc. This goes along with the fish.

How to customize your house with different furniture and different stuff like that. You HAVE to be able to customize your house, but how?

Mini Games/NES Games. I need a little help on those but I think I will be ok.

All the save files in one town! They all have to be in the same town! There are four save files and 8 houses, so I need to have all the save files in one freaking town!

That is pretty much it. I know how to make the guy swim and stuff too so that will be it for now and i will let you know if i need more help.



Thanks!

Shadow Corporations