Monday is starting off with a retro bang, as if the Ultimate Play the Game title of ' Atic Atac ' coming as an isometric remake wasn't enough to excite you, we now have Valve's modern day puzzle platform game ' Portal ' coming to the C64! Yes indeed we've just come across a tweet by the developer Jamie Fuller, that Portal is being demade and will feature glorious retro C64 graphics by our good friend Del Seymour. ( The cake isn't a lie! )