Indie mobile developer, Indiagames, has released a new trailer to its upcoming mobile phone port of Bioshock. The trailer was released at the Mobile World Congress event in going on right now in Barcelona.

Indiagames is set to release a 3D version and a 2D version for slower cell phones. The trailer shown is only for the 3D version of the game. Sean Malatesta of Indiagames had this to say about the 2D version: "The 2D version, even when I first thought of it, I said 'how can you do a 2D version of BioShock?' I'll tell you what: our guys and 2K have really captured the essence of the game in a 2D format. It's really unbelievable. It obviously doesn't look like BioShock as you know it, but it gives you the same essence. The guys are pretty proud of it."

Both versions of the Bioshock port are set to be released soon. Check out the trailer after the break.