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S.E.M.I. – Side Effects May Include...
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The top results based on the latest update are Hold Your King [Score: 1.0], Shoot Your Pal [Score: 1.0] and Erascape : Escape Duo [Score: 0.9] The top rated games you can find here are PEAK [SteamPeek Rating: 11.2] ranked #34, RV There Yet? [SteamPeek Rating: 9.2] ranked #5 and Psychonauts [SteamPeek Rating: 8.7] ranked #15 Also don't forget to check the newest releasesOeuf [Release date: 2026-03-10] ranked #24, Goose vs Zombies [Release date: 2026-03-04] ranked #35 and Goo Go [Release date: 2026-01-07] ranked #19 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Psychonauts [SteamPeek Rating: 8.7] ranked #15, POPUCOM [SteamPeek Rating: 5.4] ranked #20 and PEAK [SteamPeek Rating: 11.2] ranked #34.
S.E.M.I. is a single-player and co-op action platformer with puzzle elements. Play as patients of an unusual clinic, take experimental drugs, interfere with each other, and be ready for chaos and unpredictable side effects!
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