Frost Flow

Frost Flow is a minimal sliding puzzle.

Swipe in any direction and the snowflake glides across the frozen pond. It will not stop until an ice block or the edge of the pond gets in the way — and every tile it touches turns to ice along the way.

Your goal is simple: freeze the entire pond.

Sounds easy. It is not. Because the snowflake never stops where you want it to, every swipe has to be planned. Send it the wrong way and you will skate straight past the one tile you still needed.

HOW TO PLAY

• Swipe up, down, left or right
• The snowflake slides until something blocks it
• Every tile it crosses becomes frozen
• Freeze all of them to finish the level

15 HANDMADE LEVELS

Each level was designed and checked to make sure a solution always exists. The pond starts small and open, then grows tighter and trickier as ice blocks close in around you. By the last few levels you will be planning several slides ahead.

EARN YOUR STARS

Every level has a par — the smallest number of slides that can possibly solve it. Match it and you earn three stars. Come close and you earn two. Finish it any way you like and the level is still yours. Chasing par on all 15 levels is the real challenge.