This was a project I started up on a message board that no longer exists. I made the basic stuff like the tank and a few plants, and then asked other people at the forum to contribute their own little pixel fish to put in the tank. Unfortunately I got tired of it right about as I was putting the credits section in so that I’d remember who made which fish. Oh well.
The fish may move wildly fast on your screen. They didn’t do that years ago when everyone’s computers sucked.