Building

Learn CPU architecture with puzzles

The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

A cozy idle game that sits anywhere on your desktop. Watch the frog cut grass, upgrade his tools, and decorate the island while you work or relax.

BUILD CIRCUITS. WRITE CODE. RTFM.

Welcome to ISLANDERS: New Shores. Build your island retreat in a calm, minimalist world with exciting new features that keep the classic charm while inspiring fresh creativity.

The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.

You come home for an annual family reunion, only to find your family missing with an eerie note left by your father. After you discover what has happened you SEEK REVENGE!

A city-building sandbox for futuristic cities. No goals, no management, just creativity and dark cozy vibes.

Teddy’s Haven is a cozy shop sim filled with magic and charm. Sell over 400 items, decorate with 250+ decorations, and create the shop of your dreams. Meet mythical creatures, level up your skills, harvest the land, and uncover the peaceful wonders of life on Ursa.

Dive into a sandbox full of action and customization! Choose from different game modes like deathmatch, conquest, king of the hill, zombie survival and many more. Create your own scenarios and content in the easy to use in-game editors or use one of the 50k+ workshop items from other players...

Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!

Learn a cryptic language of world-changing words and master their mind-bending effects. Embark on your charming puzzle-solving journey to help the LOK creatures thrive.