The Indiegames.com blog has once again let us in on another amazing/horrifying game: GIRP. If that doesn't make you excited/terrified, this may do the trick: it's from the creator of QWOP, the most ruthless/brilliant running simulator on the planet.

GIRP is a climbing game, where you must hold letters on the keyboard to grab handholds, all while holding Shift, Ctrl, or Left-Click to pull yourself up. Just like QWOP, it's hilariously ingenious/stupidly difficult, and regardless of which opinion you hold, you'll probably find yourself spending your entire Tuesday playing this one. Play it here.