Quill is back—and she’s being hunted. To stand a chance, Quill will need a true partner by her side—and we hope that partner is you. Moss: Book II is an action-adventure puzzle game and award-winning sequel (The Game Awards "Best VR/AR Game") to Moss.

Inked is a narrative-driven puzzle game set in a world of beautiful ballpoint pen-drawn landscapes. Playing as the Nameless Hero, you will solve intriguing puzzles while searching for your love Aiko.

A unique blend of puzzle-solving and action-platforming. Play a lone Shiba Inu charged with commanding massive, marching crowds to the goal in Story Mode, or create your own via the in-game Stage Creator!

Parallax is a first-person puzzle game with two overlapping worlds. Weave back and forth between black and white as you try to be in the right place, in the right dimension, at the right time. Use switches, boosters and gravity to help you reach the exit. Can you conquer every mind-bending level?

Transpose is a dreamlike and gravity-defying time manipulation puzzle game in VR. It challenges players to solve increasingly complex physics puzzles as they explore an extraordinarily surreal world.

From the creators of What Remains of Edith Finch. Enter the surreal world of The Unfinished Swan and explore a mysterious, hidden kingdom by splatting paint to reveal the world around you.

A platform-adventure game about time travelling, puzzle solving and a friendship between an Old Inventor and a Snail.

Gravitas is a short first-person puzzle platforming game that transports you to the Gallery of Refined Gravity. Manipulate gravity and the gallery itself to prove yourself a pupil worthy of the Curator’s masterwork.

Discover the beautiful world of Nihilumbra and join Born on his adventure to find himself whilst trying to escape from his inevitable curse. Born was created from the absolute nothingness: The Void. But somehow he separates himself from the black emptiness and appears in the world.

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

Red Trigger is an FPS Puzzle game inspired by Portal, Antichamber and more. Use a gun that can expand or retract red blocks. The catch? You can only expand three blocks at a time - so you need to manage your energy wisely.

This is the original version of Braid from 2009, which may not work well on newer systems. For an updated version of the game with nicer graphics, more levels and a large amount of developer commentary, see Braid, Anniversary Edition.