Desura is a digital distribution app created by the Mod DB, which allows you to buy, install and play games with one click. So if you want to play Gender Bender DNA Twister Extreme and other great games like it, we recommend you give Desura a try, it is free to use and makes buying and installing games simple.Gender Bender DNA Twister Extreme Windows Linux Mac The Alpha Version of GBDNATE contains the first two characters and more will be added as they are developed. You need 238mb hard disk space and 218mb download to install this game. Gender Bender DNA Twister Extreme Demo Windows Linux Mac A limited choice demo of what to expect in the full game! You need 228mb hard disk space and 185mb download to install this game.