Brain Test 4: Tricky Friends APK for Android

Ever felt like puzzle games stopped surprising you? Brain Test 4: Tricky Friends is a brain teaser puzzle game that throws conventional logic out the window and asks you to break the rules instead.

You tap, drag, and prod objects on screen to solve riddles that punish obvious answers. A door won’t open because you pulled the handle? Maybe the handle isn’t the solution. The game calls this going back to basics, but the basics here mean unlearning every pattern you’ve been trained to follow. Each puzzle is a small prank, and the only way forward is to stop thinking like a puzzle solver and start thinking like the designer who set the trap. It’s built for players who already burned through the earlier Brain Test entries and want something that fights back.

The highlights:

• Unlockable characters in the Tricky Club system, including Tricky Lily and Astrodog, each tied to their own puzzle sets
• Character and environment customization lets you tweak both who you play as and where the puzzles take place
• A hint system that actually helps rather than just repeating the question, useful when a solution feels impossible
• One-handed gameplay designed so you can solve puzzles on a crowded train without needing both hands free
• Full offline functionality so progress never depends on a connection

Puzzle difficulty and hint system

The game assumes you’ve seen this format before and ramps up fast. Solutions rarely involve tapping the obvious object. You’ll drag things off-screen, ignore the question entirely, or use your phone’s tilt sensor when nothing else works. What looks like a dead end is usually the puzzle teaching you its own vocabulary. The hint system doesn’t hand you the answer but nudges you toward the logic the puzzle is using, which matters when a level has stumped you for ten minutes and you’re convinced it’s broken.

Other brain teaser puzzle games

Brain Out throws similar trick questions at you but strips the presentation down to almost nothing, no characters or story threads. Brain It On! leans into physics puzzles where you draw shapes to solve structural problems rather than riddles. Brain Test 4: Tricky Friends sits between the two with animated characters and dialogue that frame each puzzle as a small scenario rather than an abstract challenge, which helps when the difficulty spikes and you need a reason to keep going.

This works for players who want their puzzle games mean and don’t mind replaying a level until the trick clicks. The game has ads and in-app purchases up to $24.99, so expect interruptions unless you pay to remove them.