"Parallel Experiment: Mind-Bending Two-Player Puzzles Now on Mobile"

The mind-bending co-op puzzle game Parallel Experiment is now live on both iOS and Android devices. As the thrilling sequel from developer Eleven Puzzles in the Cryptic Killer series, Parallel Experiment ramps up the tension with even more intense challenges and jaw-dropping twists as you race to stop the killer’s next move.

In this new installment, the two detectives from Unboxing the Cryptic Killer return—but this time, they’re not in control. You and a friend must work together under pressure, solving increasingly complex puzzles that demand sharp communication and teamwork. Be warned: these puzzles are designed to test not only your intellect but also your patience (and maybe even your friendship).

Set in a stylish retro noir world filled with mystery, Parallel Experiment features over 80 intricate puzzles. If you're a fan of co-op brain teasers like Keep Talking and Nobody Explodes, this one's tailor-made for you. For just $6.99, you and a partner can dive into an immersive world where every clue counts and collaboration is key.

What's in the booox?!
Oh, and here’s a fun twist—literally. While you’re deep in deduction, feel free to throw off your partner with playful distractions. Knock on a window, poke them in-game, or otherwise rattle their focus. Because who says detective work can’t be chaotic?

But it’s not all about the puzzles. Between high-stakes moments, you can unwind with engaging minigames or interrogate NPCs that react uniquely to each player. This isn’t a solo mission—survival depends on true teamwork. So team up, stay sharp, and try not to drive each other crazy… too much.

If you don't have someone ready to join you in unraveling the Cryptic Killer’s latest schemes, no worries! You can always explore our curated list of the top five new mobile games released this week. Handpicked from the latest iOS and Android launches, there’s plenty of fresh content to enjoy while you wait for your next co-op partner.