If you've ever played BioShock you would know that it takes place under the sea, no, not the "under the sea" from The Little Mermaid. It's entirely different and much, much darker.
After porting to iOS, what else was there left for BioShock? Well something completely unrelated to the developers or publishers, and more related to a fish.
There's a fish deep down below that will be enjoying the Rapture in an entirely different way. It won't be running away from Big Daddies or Splicers, it will just be hanging out in Rapture. Redditor Fryest used their skills to create a Rapture fish tank for their beta fish. It looks to be a 10 gallon fish tank (yes, for one beta fish) with a Big Daddy, Little Sister, a Rapture backdrop and an airplanes wing for a nice touch. Check them out below:
[Reddit]