"Parallel Experiment Steam, Mobile Release Set for June"

Author : Caleb Oct 01,2025
  • Parallel Experiment's Steam launch has been delayed
  • The game will now release simultaneously on June 5th for PC, Android and iOS
  • Embark on a captivating mystery as detectives Ally and Old Dog

Parallel Experiment, the cooperative puzzle adventure from Eleven Puzzles, was originally scheduled for a March Steam launch but faced unexpected developmental hurdles. Players will now confront the Cryptic Killer this June when the title debuts across PC and mobile platforms.

Mobile gamers can breathe easier - the development team considered cutting optional puzzles, mechanics, and even the mobile version to meet the initial deadline. Instead, all platforms will receive the complete experience at launch, including immediate crossplay functionality.

Parallel Experiment casts players as detective duo Ally and Old Dog, trapped in the Cryptic Killer's sinister experiment. Success depends on solving interconnected puzzles through constant collaboration and communication.

Featuring 80+ challenges, players will decode ciphers, manipulate water systems, hack terminals, and even rouse intoxicated characters. The noir-inspired comic aesthetic creates an immersive race against time.

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The experience isn't all serious detective work. Between key puzzles, partners can compete in retro-inspired minigames like cooperative darts, claw machines, and match-three challenges.

While waiting for launch, explore our recommendations for the top iOS puzzle games available now!

Dynamic NPC interactions evolve based on both detectives' choices. For mischievous partners, every level includes playful annoyances - window tapping, screen shaking, or leaving questionable notebook sketches.

Containing five times more content than their previous project, Parallel Experiment redefines cooperative gameplay. Mark your calendars for June 5th. Visit the Steam page for additional details.