Portal is a puzzle game where you manipulate the world around you to move through increasingly complex chambers.

Portal is a puzzle game where you manipulate the world around you to move through increasingly complex chambers. By creating two connected portals- if you walk into one, you walk out the other- you must move yourself around the rooms to escape.

Cocoon is a puzzle adventure where you play a winged creature transporting orbs through a mysterious world.

Cocoon is a puzzle adventure where you play a winged creature transporting orbs through a mysterious world. The twist is that placing orbs in a portal grants access to the worlds within worlds and creates a complex nested puzzle.

Bleep Bloop is a puzzle game where you manoeuvre two coloured blobs through increasingly complex stages.

Bleep Bloop is a puzzle game where you manoeuvre two coloured blobs through increasingly complex stages. Each moves in a straight line until it hits a wall, and can interact with switches and obstacles that alter the layout of the level.

Cramped Room of Death is a puzzle game where you traverse maze-like chambers with a cumbersome, oversized spear.

Cramped Room of Death is a puzzle game where you traverse maze-like chambers with a cumbersome, oversized spear. You advance by defeating all the enemies in a given room, but to do this you must carefully choose your path so that your spear doesn't block your movements.

Remote Planets is a block-pushing puzzle game where moving the blocks also changes the world.

Remote Planets is a block-pushing puzzle game where moving the blocks also changes the world. You work to push blocks onto target locations, but the twist is that certain blocks also reshape the level itself.

Altered is a demanding-yet-meditative puzzle game where must get your character to the end of the level.

Altered is a demanding-yet-meditative puzzle game where must get your character to the end of the level. It's unique because to get there, you change your physical characteristics (extending, elongating, splitting into two, or attaching yourself to objects in the level).

Chessplosion is an action, puzzle game where you drop chess pieces on a board to trigger bombs in the shape of their related chess moves.

Chessplosion is an action, puzzle game where you drop chess pieces on a board to trigger bombs in the shape of their related chess moves. Your aim is to use the different pieces (and bomb attacks) to trap opponents like Bomberman.

The Password Game is a brain game where you must create a password that obeys an increasingly complex set of rules.

The Password Game is a brain game where you must create a password that obeys an increasingly complex set of rules. It starts like any other password request, needing a capital, number and symbol, but the criteria soon get more complex, demanding, and strange.

Monument Valley and Monument Valley 2 are puzzle mazes made from optical illusions.

Monument Valley and Monument Valley 2 are puzzle mazes made from optical illusions. You interact with each level to change the pathway and get your character to the exit.

Vignettes is a puzzle game where you explore shapes that change into different objects as you spin them around with your fingers.

Vignettes is a puzzle game where you explore shapes that change into different objects as you spin them around with your fingers. What starts as a novelty evolves into a collecting challenge where interacting with one item leads to another.

868-HACK is a puzzle game where you hack a computer program to collect as much data as you can.

868-HACK is a puzzle game where you hack a computer program to collect as much data as you can. It's a unique puzzle as collecting data triggers more enemies to appear so you walk a delicate balance between collecting as much as possible, but not so much that you get overwhelmed by enemies.

Corrypt is a role-playing puzzle game where you collect items and interact with characters in a maze filled with moveable boxes.

Corrypt is a role-playing puzzle game where you collect items and interact with characters in a maze filled with moveable boxes. In a novel twist, you can push and pull the boxes, but they stick to you, making it a challenge to move them out of the way so you can progress.

Portal 2 is an action adventure where you traverse through increasingly complex (and dangerous) test chamber obstacle courses.

Portal 2 is an action adventure where you traverse through increasingly complex (and dangerous) test chamber obstacle courses. By creating two connected portals (if you walk into one, you walk out the other) you must move yourself around the rooms to escape.

Triple Town is a puzzle game where you expand an empire by building cities in a limited space.

Triple Town is a puzzle game where you expand an empire by building cities in a limited space. You combine lower value pieces into better ones to improve your city and make best use of available space.

Gorogoa is a puzzle game where you rearrange and resize tiles to make a singular picture.

Gorogoa is a puzzle game where you rearrange and resize tiles to make a singular picture. It appears to be simple, but to solve the puzzles you need to play close attention to how they interrelate.

Hyperbolica is a traversal game where the whole world bends the laws of physics.

Hyperbolica is a traversal game where the whole world bends the laws of physics. As you move around, everything seems to shift and fold in on itself as you discover space doesn't work like it does in the real world.

Not Chess is a puzzle game similar to Chess, but you only have one piece, which morphs into whatever piece you take.

Not Chess is a puzzle game similar to Chess, but you only have one piece, which morphs into whatever piece you take. It's a simple way of getting to grips with some of the basic rules of chess in a low-pressure, single-player environment, while also providing a play experience that's novel and fun in its own right.

A Little Perspective is a puzzle game where you rotate the world to see things from a different angle and find new paths to the goal.

A Little Perspective is a puzzle game where you rotate the world to see things from a different angle and find new paths to the goal. Like an Escher picture (and like the PlayStation 3 game, Echochrome) the perspective affects which platforms you can roll your cube onto.

Jelly No Puzzle is a game where you move cubes of jelly around to combine cubes of matching colours together.

Jelly No Puzzle is a game where you move cubes of jelly around to combine cubes of matching colours together. While it's a very simple concept, each level presents a unique challenge: overcoming vertical objects or getting one cube past another.

Snakebird is a puzzle game about movement, shapes and gravity.

Snakebird is a puzzle game about movement, shapes and gravity. You control multiple snakes on a quest for fruit.

Chezzle is similar to chess, but here you only have one piece that changes to whatever you take.

Cats Love Boxes is a box-pushing challenge where two cats need to arrange items to solve puzzles.

Cats Love Boxes is a box-pushing challenge where two cats need to arrange items to solve puzzles. Alone or with another player, you control Fofiño and Lily to push the boxes around and solve each puzzle.

Stitch is an embroidery puzzle game where you fill in numbered areas of the right size to create pictures.

Stitch is an embroidery puzzle game where you fill in numbered areas of the right size to create pictures. While it sounds simple, the limited ways you can add yarn to the hoop creates a head-scratching challenge.

Sudocats is a Sudoku-style brain game for people who prefer cats to numbers.

Sudocats is a Sudoku-style brain game for people who prefer cats to numbers. It plays the same as the usual Sudoku game and has similar mathematical thinking benefits, but without numbers to get in the way.

You're Pulleying My Leg is a running around puzzle game where you move mirrors to reflect a beam of light down into a mine, destroying blocks and letting you reach the secret within.

You're Pulleying My Leg is a running around puzzle game where you move mirrors to reflect a beam of light down into a mine, destroying blocks and letting you reach the secret within. While it sounds simple, it requires a great deal of persistence, patience and determination as the solution is not as simple as it first appears.

Chessformer is a running and jumping game where you are trying to capture the king.

Chessformer is a running and jumping game where you are trying to capture the king. The twist is that it's turn based and you move around obstacles using chess pieces that can only behave as they do in the game of chess.

Automatoys is a puzzle where you manipulate 3D mechanisms to direct a ball to the goal.

Automatoys is a puzzle where you manipulate 3D mechanisms to direct a ball to the goal. You interact with contraptions on each level with a single press that flicks, whacks and nudges the ball past obstacles, gaps and timed jumps.

Billy Bumbum: A Cheeky Puzzler is a puzzle game about guiding a cube (with a little human bottom on it) through a series of pathways to land bum-down on the final tile.

Billy Bumbum: A Cheeky Puzzler is a puzzle game about guiding a cube (with a little human bottom on it) through a series of pathways to land bum-down on the final tile. Play involves avoiding tiles that fall away after you step on them and pushing blocks to make pathways.

Lumen (lumen.) is a puzzle game about manipulating mirrors and lenses to get beams of light to reveal images telling the story of the inventor's life.

Lumen (lumen.) is a puzzle game about manipulating mirrors and lenses to get beams of light to reveal images telling the story of the inventor's life. It's a simple concept, but as the levels get more challenging and more obstacles appear, logic and problem-solving skills quickly become essential.

SokoChess is a puzzle about pushing chess pieces into place.

SokoChess is a puzzle about pushing chess pieces into place. You use your white pieces to push the black pieces to their destination, but must avoid being taken as you do it.