About the game
Each round of Brain Test: IQ Challenge hands you one small thing to decide: which object does not belong, what changed between two pictures, or which piece continues a sequence. There are hundreds of levels, and a free hint waits when a puzzle refuses to give in. A round lasts about a minute, so a few fit into a coffee break.
How to play
- Study the picture or the row of shapes, then tap the object that does not fit, the altered detail, or the piece that comes next.
- Stuck on a level? A free hint is there to nudge you along.
- Clear one puzzle, then move on to the next.