BRIKS: Spatial Snake Puzzle

BRIKS is a mind-bending logic puzzle game: rotate, flip, kick and slide snake-like chains until they fill the brick. Short, tricky brain teasers for adults, simple to read and surprisingly deep to solve.

It plays like a polyomino puzzle with a twist: every chain is pinned to the grid, so you can't just pick it up and drop it in place. Seeing the final shape before you make it is a real test of spatial reasoning, and the shortest solution often means thinking outside the box: sometimes a chain has to leave the brick before everything fits.

FIVE MOVES, ONE NAME
B — Bend: rotate part of a chain 90° around a link, or rotate the whole chain around its pin.
R — Reflect: mirror the chain across a line through the pin.
I — Invert: move the pin to its mirror spot on the chain.
K — Kick: send the chain flying until it hits something.
S — Slide: crawl the chain through its pin like a snake.

Each move is introduced one at a time, so the puzzles stay easy to pick up and keep surprising you as the moves start to combine.

EVERY PAR IS PROVEN
Every puzzle has a proven minimum number of moves, found by a solver that checks every possible position. Solve it in par to earn three stars. Stuck? A hint shows the next move, or tells you where you left the shortest path.

FEATURES
• Hand-checked puzzles on small grids, from gentle warm-ups to a proper workout for your brain
• A short tutorial that teaches with a drawn hand, not walls of text
• Stars for solving in few moves, puzzle packs that unlock as you go
• Unlimited undo, no timers, no lives: a calm, minimalist puzzle game to play at your own pace
• Plays offline, no account, no in-app purchases
• Free, with ads: an optional one for an extra hint, and one between levels now and then
• Anonymous stats help tune the puzzles; turn them off in Settings
• Dark, easy-on-the-eyes design on iPhone and iPad
• English and Russian

New puzzles keep coming, and we keep tuning the existing ones based on how players solve them. If a puzzle feels too easy, too hard or just dull, tell us with the feedback button on the win screen, or email support@simfo.games. Every bit of feedback helps!