Treasure Diving - I think it might have the bends

Treasure Diving is a slightly odd mixture of an undersea adventure and a base-builder. It's got some neat ideas, but they don't quite gel together.

You float around underwater, digging up treasures to earn points. There are quests to complete that give you additional shiny things.

And then you traipse back to your base in your sub and harvest some sea lettuce.

It's a strange combination of things, but it just about works. It's not super fresh, but if you like yellow submarines you'll probably get on alright with it.