Crazy Machines 3 is the latest, greatest, most amazing and craziest part of the series and fascinates once more with physic-based puzzles. Build your own crazy machines and share your awesomeness across the world thanks to the Steam® Workshop.

Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.

This compilation includes the entire RollerCoaster Tycoon 2 series, with the original game as well as the Time Twister and Wacky Worlds expansions.

Until We Die is a side-scrolling strategy game about defending your base where you have to run around as Ivan, assign tasks to people, and fight mutants in the post-apocalyptic subway!

Relive the captivating gameplay of a true city-building classic with Anno® 1404 History Edition.

The acclaimed bridge-building indie-hit is back! More levels, more features, more physics fun!

Dungeon Defenders: Awakened is co-op Tower Defense combined with epic Action RPG combat. You’re able to join forces with up to four players to take on a never-ending army of orcs, demons, and dragons! Are your defenses strong enough to save the world of Etheria?

Craft legendary items, gear up your heroes for epic quests, and fight for the top of the Trade Wars and PvP Leaderboards in the original smash hit fantasy tycoon: Shop Heroes!

ISLANDERS is a minimalist strategy game about building cities on colorful islands.

A massively multiplayer grand strategy game, Stronghold Kingdoms is about forging alliances, political mind games, city-building and castle sieges with thousands of other players!

An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.

Build and manage an international airport!

Transport Fever is a railroad-focused tycoon game. Players start in 1850 and build up a thriving transport company. As an emerging transport tycoon, the player constructs stations, airports, harbors and makes money by connecting areas requiring transport services. Build up your own Empire!

SpellForce 3 - The perfect blend between RTS and RPG!

Infinitode 2 - a strategy in the Tower Defense genre, in which the player will have to build towers to protect his base from endless waves of enemies. The game features huge maps, lots of towers, resource miners, upgrade tree and map editor.

Create a sprawling industrial city. Compete with the other rival corporations of Titan for resources, territory, and power. Do battle with ships, technology, influence, or the sheer productive power of your factories. Stake your claim to the Industries of Titan in this innovative sim/strategy game!

The original castle sim, Stronghold HD allows you to design, build and destroy historical castles. Engage in medieval warfare against the AI in one of two single player campaigns or online with up to 8 players.

Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after a global nuclear disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.

Hydroneer is a mining and base building sandbox. Dig for gold and other resources to turn a profit and enhance your mining operation. Build a base of operations, forge weapons, go fishing, and dig deep!

RollerCoaster Tycoon Deluxe takes you for a ride in the original RollerCoaster Tycoon and its expansion packs, Corkscrew Follies and Loopy Landscapes. Create the ultimate theme park using a variety of coaster types with giant loops and barrel rolls and in-park attractions like suspended monorails and water-soaked plume rides.