 In March 2013 , Fish announced a May 1 , 2013 release for the game 's PC port , and opened <unk> on <unk> and Steam . The game 's OS X and Linux ports debuted in the pay @-@ what @-@ you @-@ want Humble Indie <unk> 9 on September 11 , 2013 . Polytron announced ports for PlayStation 4 , PlayStation 3 , and PlayStation Vita in August 2013 as in development through <unk> , which were released on March 25 , 2014 . The PlayStation releases include cross @-@ console support for " cross @-@ buy " ( where one digital purchase allows access across multiple consoles ) and " cross @-@ save " ( game save sharing between consoles ) , as well as support for 3D <unk> , the <unk> 4 controller 's decorative <unk> , and graphical upgrades due to the full port into the C + + programming language . Ports for <unk> and iOS were also announced . Fish announced eventual ports for " ' pretty much ' every platform " but the Nintendo 3DS . 
