Grim

You Play as Grim, a burn out from reaper academy whose out of milk. on your way to good ol' Nut Job Nicky's you discover Limbo and its inhabitants descended into madness among strange, unsettling set of clouds. Will you find the source of the madness, slay an evil older than time, and rescue the Reapers made prisoner by the Four Horseman? all you really need is milk....

If you do decide to traverse the planes of limbo you will gather various collectables that allow you to increase Grim's ability's, change grim appearance, gain an arsenal of unique weapons, unlock new areas, and even buy cheats! Prepare to die to the eldritch horrors that await you, the fate of limbo and the fabric of reality rest in the hands of the only unbound reaper left the Grim Reaper. I get it's not your problem but a game about getting milk wasn't interesting enough.