Yes — co-op and PvP, plus local/split-screen. Shift Happens is a co-op platformer game released in 2017, 79% positive on Steam (4,053 reviews), with 16 playing right now. $1.59 on Steam.
Shift Happens is a cooperative platformer for two. You and a friend shift your mass, throw each other and puzzle your way through four stages of stylized…
Steam tags: Co-op, Online Co-Op, Local Co-Op, Puzzle-Platformer, Local Multiplayer, Puzzle, Multiplayer, Family Friendly
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Shift Happens is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Compare our libraries Steam store pageTired of Shift Happens? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation.