Author: simonwilson. Cart: #ufoshooter-2. Release Date: 2021-02-13. U.F.OhNo! can be played online for free. Currently, this is allowed on Lexaloffle's site: https://www.lexaloffle.com/bbs/?tid=41542 The player may otherwise choose to download the PICO-8 fantasy console and the standalone cart on their PC, and play the game this way. PICO-8 is a virtual machine and game engine created by Lexaloffle Games. The player may choose their controls within the confines of the game.