Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.

Do you think 1 + 1 = 0 is correct? So what do you think about "black + black = white" statement?

Cogs is a puzzle game where players build machines from sliding tiles. Players can choose from 50 levels and 3 gameplay modes. New puzzles are unlocked by building contraptions quickly and efficiently. Inventor Mode: Starting with simple puzzles, players are introduced to the widgets that are used to build machines — gears, pipes,...

Three in a row, but in 3d!

Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.

Become a Gunsmith and unveil the great pleasure of working in your own workshop! Repair, restore and personalize guns to make unique pieces that every firearm lover will appreciate.

Learn CPU architecture with puzzles

Pilot the MOLE, a monstrous post-war drilling machine built to descend deep below the Slavic soil. Fix failing systems, follow voices of the dead, and pray you can survive whatever is sharing your coffin. Will the vessel or your mind break first?

Killer Frequency is a first-person horror puzzle game set in 1987, that puts you in the role of a late-night radio talk show host in small town America whose callers are being stalked by a mysterious killer.

I wonder who's knocking there?

Monitor camera feeds, report valuable info, and hand-deliver shady packages. An hourly quota of reports will test your keen eye to spot the differences, while timed deliveries will force you outside unexpectedly. Until you clock out for the night almost nowhere is safe.

A fun watermelon merge puzzle game! Combine various matching fruits to help Kyo gather watermelons in four different game modes!