Fish Tycoon 

Fish Tycoon is a strategy/management game developed by Last Day of Work Software. The game takes on a new idea for a game. Using the familiar "tycoon" type of game, they decided to make one of an aquarium. In the game, you have to take care of your fish, and also of your fish store in order to be successful. But you must also find 7 magic fishes and solve some sort of puzzle. Now, for many the concept will sound pretty boring. But guess what? It is. You spend a lot of time watching your fish just float around, that is why the developers added a screen-saver option. But some may find this game appealing. This is because it is not a bad game at all. It resembles somewhat to the "Theme Park" series, and the management is a strong point of the game. This is also a time-based game, so if you stop playing it for a week, you will find your fish all dead in their tanks. You need to continuously take care of the fish, every day. So there are some nice features inside the game. Finding the concept appealing will depend on each gamer. Right now, it seems that a game that either you like or you don't.