Halo: Combat Evolved came out over two decades ago, but speedrunning events for the classic shooter are about to change forever thanks to newly-discovered glitches that let you play as the Flood (Halo's version of a zombie-parasite-headcrab thing.)
Former Microsoft software engineer and Halo speedrunner who goes by Mr Monopoli has recently discovered a series of glitches that open up brand new routes in Combat Evolved. Some of this stuff, like flying the Pelican, was previously possible with mods, but Mr Monopoli has become the first person in the world to discover how to unlock these tricks without modding the game.
