Support

Found a bug, stuck on a level or have an idea? Write to max@profiq.agency and we will get back to you.

How do I play?

Place one introvert in every colored room. Each row and each column gets exactly one introvert, and introverts never touch, not even diagonally. Tap a cell once to mark it with ×, tap it again to place an introvert. Drag across cells to mark many at once.

Is every puzzle solvable without guessing?

Yes. Every puzzle has exactly one solution, and the game checks that you can reach it with logic alone.

How do hints work?

A hint fixes a mistake if you made one, otherwise it shows the next logical step and explains why it works. You earn a hint for every level solved without help and two for every Daily Puzzle. Hints are free on the first five levels.

What is Auto-mark?

When it is on, placing an introvert automatically crosses out every cell it blocks: its row, its column, its room and the cells around it. You can turn it off in Settings if you prefer to mark everything yourself.

Will I lose my progress?

Progress is saved on your iPhone. It stays when you update the app and is removed only if you delete the app or reset progress in Settings.