Go MissionRisk
Go missionRisk is a strategy game for up to 6 players. MissionRisk is based on Risk, the classic military strategy game of world domination. To win, you must launch decisive attacks with aggression, cunning and boldness while defending your borders on all fronts. ... Just when you think world domination or your secret mission is within your grasp, your opponent might launch a surprise attack on one of your strategic strongholds and bring you to your knees. ... MissionRisk can be played across the Internet, allowing you to wage wars against opponents on the other side of the world!
http://www.godownload.org/down/mriskv3.exe - 4Mb - Download - Screenshot

Risk 2
In Risk II, the world is at war, and you are the commander of an army fighting for global domination. In this fast- paced game of strategy, negotiation, and luck, you must organize your forces in order to crush your enemies and take their territories. ... Deploy, attach and betray! ... The classic game comes to life on your PC, with more ways to play, advanced map options, superior graphics, and animated battles.
http://d.trymedia.com/dm/infogrames/60m_mps/iwin_gh06_s/RiskII.exe - 16Mb - Download - Screenshot

Pocket War Screen Saver
Pocket War the Screen Saver shows two armies fighting for world domination. Based on the MetalShard Game Engine Pocket War the Screen Saver has many of the features of the main game including the ability for you to program your own AIs, add in your own units, and use many of the Pocket War mods.
http://www.lunchslots.com/pwsaver.zip - 1Mb - Download - Screenshot

Massive Assault Network
Massive Assault Network is a 3D strategy game based on original Secret Allies concept, where two rival sides struggle for global domination in sci-fi environment. It offers just the right mix of features to be found in a good game: great balance, easy to learn basic principles and smooth gameplay. ... Don't miss the handsomest hex game ever! ... It is simple to understand, difficult to conquer, and most importantly, very addictive.
http://www.massiveassaultnetwork.com/download/man_setup.exe - 16Mb - Download - Screenshot

Kaijin
For too long genetically modified grown food and pollution from the ocean and environment created a harmful impact on the natural food chain of Planet Terria. The insects and ocean dwellers mutated in wildly unusual ways and became stronger and more intelligent. ... As their new intellect grew, so did their appetite for planet domination. ... You and your ship, the "Kai-jin" are the last hope for the Terrian Kind. ... With Kaijin’s powers at your disposal, you must annihilate the baddy bugs with your lasers, fireballs, homing smart bombs and devices.
http://www.phelios.com/files/pc/kaijinsetup.exe - 15Mb - Download - Screenshot

Massive Assault Network 2
Massive Assault Network 2 is a 3D think-based strategy game based on an original Secret Allies concept, where rivals struggle for global domination in a fascinating sci-fi environment. It offers just the right mix of features found in excellent games: a great balance, easy to learn basic... This certainly serves as a good experience for fighting other live players. ... If you're smart enough, don't miss the handsomest hex game ever! ... Friendly online AI opponents (presented as female tutors) are ready to offer all newbies effective training.
http://www.massiveassaultnetwork.com/download/man.2.0.190beta.exe - 16Mb - Download - Screenshot

Lux Delux
Lux is an awesome game of strategy and domination. Based on the time tested gameplay of the board game Risk, Lux adds everything you could ask for in a computer version. Easy Network Play: Joining an online game is as easy as 2 clicks. No need to muck about with IP addresses. ... It Goes On And On: Need a little bit more funk? ... Programmers can create their own AI using the LuxAgent SDK, or a random map generator using the LuxMapGenerator SDK. ... You can make your own maps or modify existing ones using the built-in Map Editor.
http://sillysoft.net/download/LuxSetup.exe - 9Mb - Download - Screenshot

Atomic Cannon Mac
The ultimate artillery duel with 85 weapons of mass destruction! Prepare for an action packed battle leading tanks to global domination. Atomic Cannon features 85 powerful weapons and 25 deformable scenic landscapes to wage war on. Additional features include death match and round based game... Atomic Cannon supports scrollable landscapes, so your fight can be over a short distance or can span multiple screens. ... Each formation can be in one of the game's 25 diverse environments. ... There are six types of land formations including flat, hill, gulley, plateau, slope, and random.
http://www.isotope244.com/files/Atomic-Cannon-Demo-MAC.zip - 3Mb - Download - Screenshot

Atomic Cannon Pocket
The ultimate artillery duel with 85 weapons of mass destruction! Prepare for an action packed battle leading tanks to global domination. Atomic Cannon features 85 powerful weapons and 25 deformable scenic landscapes to wage war on. Additional features include death match and round based game... Atomic Cannon supports scrollable landscapes, so your fight can be over a short distance or can span multiple screens. ... Each formation can be in one of the game's 25 diverse environments. ... There are six types of land formations including flat, hill, gulley, plateau, slope, and random.
http://www.isotope244.com/files/Atomic-Cannon-Demo-PPC.exe - 2Mb - Download - Screenshot