Dungeon Keeper 2!

Dwarf Fortress is a single-player fantasy game. You can control a dwarven outpost or an adventurer in a randomly generated, persistent world. The world is randomly generated with distinct civilizations spanning centuries of detailed history, hundreds of towns, caves and regions with various wildlife. The world persists as long as you like, over many games, recording historical events and tracking changes.

Build a secret base, gain notoriety by completing daring missions, repel the forces of justice in real-time combat, and develop evil super-weapons to complete your nefarious master plan. As a malevolent mastermind bent on achieving global domination, through the construction of the ultimate doomsday device, Evil Genius gives you all the dastardly with none of the muttley. A tongue-in-cheek take on the spy thrillers of the '60s, offering you the unique opportunity to play the villain as you control a secret island fortress complete with powerful henchmen, loyal minions, ice-cold beauty queens, and a host of hilarious gizmos. »

Tired of invading dungeons? It's time you build your own! War for the Overworld is a Dungeon Management Game that employs your favourite aspects of the RTS and God Game genres. Carve out your Dungeon and conquer the Overworld!

Build and manage a Maximum Security Prison. As the sun casts it’s early morning rays on a beautiful patch of countryside the clock starts ticking. You’ve got to crack on and build a holding cell to detain the job­ lot of maximum security prisoners that are trundling to your future prison on their yellow bus. As your workmen lay the last brick you don’t have a moment to let them rest as they need to get started on the first proper cell block so you can make room for the next prisoner intake. Once they’ve all got a place to lay their weary heads the fun can really start. »

Planetbase is a strategy game where you guide a group of space settlers trying to establish an outpost on a remote planet. In the game you play the role of the base architect and manager, telling your colonists where to build the structures they will need to survive. You will have to ensure that they have a constant supply of oxygen, food and water to stay alive. You will get them to collect energy, extract water, mine metal, grow food, manufacture bots, and build a fully self-sufficient base.

OpenDungeons is an open source, real time strategy game sharing game elements with the Dungeon Keeper series and Evil Genius. Players build an underground (or overground) dungeon which is inhabited by creatures. Players fight each other for control of territory by indirectly commanding their creatures, directly casting spells in combat, and luring enemies into sinister traps.

As a newcomer to Opulencia, you will hack n slash your way through hundreds of castles designed by the ingenious minds of your fellow players! Don’t forget to show them who’s boss by constructing deadly keep of your very own – in this kingdom, size really does matter!

From Dust is the latest original game concept by Eric Chahi, creator of the cult classic, “Another World / Out of this World”. Immerse yourself in a world as exotically beautiful as it is dangerous! You control the destiny of a primitive tribe against the backdrop of a world in constant evolution—a universe where mighty Nature reclaims what is hers; and your mastery of the elements is your people’s only chance of survival...

In Towns you manage a settlement on top of an active dungeon. Instead of playing the hero who delves deep into the dungeon, how about playing the town that houses and caters to the hero's needs?

Dungeons 2 offers unique gameplay – while in the underworld it’s a classic Dungeon Manager simulation, in the outside world, you’ll have tactical real-time strategy.

In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future. Meteor impacts! Explosive decompression! Unbearable loneliness!

A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new technologies.

The Castle Doctrine is a massively-multiplayer game of burglary and home defense. It's 1991, and things are bad. You're a guy with a house and family. Other players are coming to take what's yours. Build security to stop them. Study their houses, buy tools, and break in to take what's theirs. Everything you do is permanent.