Games like Critical Mass

Shatranj Puzzles is a tactical chess puzzle game featuring 10,000 unique puzzles, 3 AI difficulty levels, and local 2-player mode. Solve challenging positions, improve your tactical vision, and progress through a massive chess puzzle experience at your own pace.

Shelve the products, unlock new skills, and use your unique methods to tidy up the mall. Enjoy the online co-op and online PvP with your friends, or go solo! Fill up the shelves and experience a sense of relief and satisfaction.

Stack blocks on an unstable semicircular base in a turn-based physics game where every material, angle, and tap matters. Build alone, pass the controls in local matches for 2–4 players, or face a rival online through Steam.

A co-op puzzle heist for two. One of you breaks into a secret bunker. The other sits in the observation office, watching the bunker. A walkie-talkie is your only link. Talk to each other and find out how good your teamwork really is.

A puzzle game with twenty small mazes.

A small transparent chessboard that sits in the corner of your desktop. Solve a puzzle when you have a minute, or play a game against Stockfish. While you work, the board fades and stays out of the way. Difficulty adjusts on its own.

Lucent is a complex, logic-based puzzle game with a simple goal: Hit the target within the provided moves.

Hexa Word Sylla Word Submit Puzzle offers a dynamic gameplay experience that will keep you hooked for hours. Delve into the depths of your vocabulary and logic skills as you unravel syllabic mysteries and unlock the full potential of the English language.

Cubed is both a puzzle and an arcade game for VR and non-VR.  Relax and get your mind off everyday life in puzzle mode.  Challenge yourself in arcade mode.  Or grab a friend and play arcade mode either as a team or as bitter rivals, stealing and sabotaging your way to victory!

A minimalist puzzle game. You only see the outer edges of the puzzle pieces in a voxel object. Put the puzzle pieces into place to reveal the hidden voxel object and watch it come to life.

2 neurons. 2 sticks. One brain has to drive both at once: yours. Guide your stray neurons through ever-more-twisted mazes — inverted controls, power cuts, memory mode — under the eye of a doctor who's in over his head.

An observation-based 3D thriller game where you must safely escape a dark cave to save a companion trapped under a boulder. Carefully explore the cave: if you spot an anomaly, turn back immediately; if there are no anomalies, keep moving forward to find your way out.

Make music & solve puzzles with physics at the same time. Draw vines, guide dewdrops through vibrant levels, unlock new sounds, and create your own beats in a relaxing musical sandbox.

Find the Needle. Honor the Goat. Dig through the haystack with an array of tools and machines to find the mythical needle and unlock the ultimate reward.

🐾 Join the cutest adventure in themed locations full of cats! 😻 Explore the charming hand-drawn artwork of special places and try to find 100 adorable cats hidden throughout the game. 🐈🕵️‍♂️ Can you find them all? 🕵️‍♂️🐈

Cloudscrapers is a minimalist strategy game with a relaxing atmosphere. Build your tower, manage resources, unlock new tools, and uncover the secrets hidden in the sky.

Play as a grieving mother whose child went missing in a playland one year ago. Use your trusty flashlight to navigate through the dark, solve replayable puzzles to progress forward, and hide from the unstable killer mascots! Investigate the mysteries and find out the truth...

Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!