Mobile Co-Op Puzzle Game Parallel Experiment Now Available

• Parallel Experiment launches on iOS and Android platforms
• Team up to outsmart the cunning Cryptic Killer
• Collaborate, tease, and escape life-threatening challenges

The thrilling co-op puzzle game Parallel Experiment is now available for purchase on iOS and Android. As the second chapter in Eleven Puzzles' Cryptic Killer series, this game delivers intense challenges and unexpected twists as you work to prevent the notorious murderer from striking again.

In Parallel Experiment, the two detectives from Unboxing the Cryptic Killer are now at the mercy of their foe. The stakes are higher than ever, requiring you to partner with a friend to tackle devilishly complex puzzles that test your communication skills and, at times, your patience with each other.

Featuring a retro noir aesthetic and over 80 intricate puzzles, Parallel Experiment is perfect for fans of cooperative games like Keep Talking and Nobody Explodes. For $6.99, you can dive into the challenge and face the Cryptic Killer’s devious puzzles head-on.

What's in the box?!

By the way, did we mention that playfully annoying your partner is part of the fun? If the detective work feels a bit too serious, you can lighten the mood by tapping a window or nudging your co-op partner for some added humor.

Beyond the core puzzles, Parallel Experiment offers engaging minigames to break up the main investigation. You’ll also interact with NPCs who respond uniquely to each player’s actions. Teamwork is essential, and survival depends on close collaboration, even when it’s a challenge.

If you’re flying solo and craving more mobile gaming options, check out our weekly roundup of the top five new mobile games. It features the best iOS and Android releases from the past seven days for you to explore!