KityBlocks

Four of a colour clear the way.

A block puzzle you understand in a minute and keep coming back to for weeks.

Drag shapes made of coloured blocks onto the board. Whenever four or more blocks of the same colour end up next to each other, they dissolve and give the space back. No timer, no lives, no energy bar that has to refill.

KityBlocks on an iPhone: colourful board with the next shape below

What makes it different

Calm, not frantic

No clock, no countdown. Stop mid-move — the game remembers where you left off.

Board full? Not necessarily over

Remove a single block for one coin and carry on.

Colours with symbols

Every colour can carry its own symbol. Helpful with colour blindness.

No ads

No banners, no videos, no interruptions — not even in the free version.

Collects nothing

No accounts, no sign-in, no tracking, no third-party ad networks.

What it costs

The game is free and shows no ads. If you like, buy coins for removing single blocks — three sizes, five are on the house. No subscription, no ads, no waiting.