Kajai
Light up the line.
A calm, luminous block puzzle for iPhone and iPad. Place pieces, clear lines, and when a line is all one colour, it surges.
No energy timers. No loot boxes. Ever.
Colour surge
Clear a line in a single colour and it erupts into light. Chasing surges is the whole game.
Power pieces
Bombs, beams and prisms. Earned by playing, never bought.
The daily
One seeded puzzle, identical for everyone on Earth, once a day. Game Center leaderboards included.
For every player
VoiceOver, tap-to-place, colourblind symbols, reduced motion. Built in from the first line of code.
Kajai is the block puzzle we wanted to play: calm instead of loud, generous instead of grabby. No energy timers. No loot boxes. No ads ambushing you mid-move. Just you, the board, and the lights.