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Parallel Experiment: June Simultaneous Launch Across Steam, Android, iOS

Author:Kristen Update:Mar 12,2025

Parallel Experiment, the cooperative puzzle game from Eleven Puzzles, has a new release date. Initially slated for a March Steam launch, the game will now arrive on June 5th, simultaneously on Steam, Android, and iOS. This delay allows for the inclusion of all planned features, including optional puzzles and additional mechanics, originally considered for cut to meet the earlier deadline. The good news? Cross-play will be available from day one!

Step into the shoes of detectives Ally and Old Dog as you confront the Cryptic Killer in a mind-bending experiment. Solve over 80 interconnected puzzles, requiring seamless teamwork and communication. Expect a diverse range of challenges: deciphering codes, manipulating water systems, hacking computers, and even dealing with a less-than-sober individual. The noir-inspired setting and comic book art style create a captivating and tense atmosphere as you race against the clock.

ytBut it's not all serious investigation! Between puzzles, enjoy a selection of retro-style cooperative mini-games, including darts, claw machines, and match-three challenges. Interactive dialogues with dynamic NPC responses add depth to the mystery, and for those seeking a bit of playful mischief, each level offers opportunities to playfully annoy your partner—think window knocking, screen shaking, or questionable notebook doodles.

Parallel Experiment boasts five times the content of Eleven Puzzles' previous game, promising a significantly enhanced cooperative experience. Mark your calendars for June 5th and head to the Steam page for more details. In the meantime, check out our list of the best iOS puzzle games to tide you over!