The mind-bending co-op puzzle game Parallel Experiment is now live on both iOS and Android platforms. As the second installment in developer Eleven Puzzles’ Cryptic Killer series, this sequel ramps up the tension with even more intense challenges and unexpected twists as you race to stop the killer’s next move.
In Parallel Experiment, the two detectives from Unboxing the Cryptic Killer are back—this time caught in a deadly situation where they must rely on each other to survive. The stakes have never been higher, and solving the killer’s sinister puzzles means teaming up with a friend in an experience that will test your communication, patience, and problem-solving abilities like never before.
Set in a stylish retro-noir world filled with mystery, the game features over 80 intricate puzzles. If you've ever enjoyed co-op puzzlers like Keep Talking and Nobody Explodes, you’ll feel right at home here. For a one-time purchase of $6.99, you and a friend can dive into a gripping narrative packed with suspense and cleverly designed gameplay mechanics.
What's in the booox?!
Needless to say, teamwork isn't optional—but neither is mischief. One of the game’s standout features is the ability to interact with your partner in playful (and sometimes frustrating) ways. Knock on walls, distract your teammate, or poke them mid-puzzle for some lighthearted chaos amidst the high-stakes investigation.
Beyond the main campaign, Parallel Experiment also offers engaging minigames and dynamic NPC interrogations that respond uniquely to both players. It’s all about collaboration, so make sure you bring someone you trust—or at least someone you can tolerate under pressure.
If you’re still looking for more mobile gaming thrills, don’t worry—we’ve got you covered. Check out our latest list of the top five new mobile games released this week, handpicked for both iOS and Android users to enjoy!
[tppp]