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 Omegalodon 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.Omegalodon Windows Mac Omegalodon full version. You need 263mb hard disk space and 168mb download to install this game. Omegalodon Demo Windows Mac Omegalodon Demo! You need 263mb hard disk space and 168mb download to install this game.