For a game similar to 'Master of Orion III' ...

Video Game genre...

Action adventure RPG Shooter Racing Platform Strategy Fighting Simulation puzzle MMORPG Music Arcade Fantasy Eroge Sports game Visual novel Survival horror Third-person shooter First-person shooter

On following platform...

Microsoft Windows Sony PlayStation 2 Xbox 360 Sony PlayStation 3 Sony PlayStation iOS Nintendo Wii Nintendo DS Mac OS X Amiga Super NES PlayStation Portable Xbox GBA Nintendo Entertainment System Sego MegaDrive Android GameCube GNU/Linux Game Boy Saturn PlayStation Vita Nintendo 3DS Nintendo 64 Sega Dreamcast Game Boy Color Sony PlayStation 4 Wii U Sega Master System Sega Game Gear

... I can play

Planetary Annihilation

Planetary Annihilation

2014  Strategy - GNU/Linux Mac OS X Microsoft Windows
Plannetary Annihilation: TITANS is a real-time strategy game developed by Planetary Annihilation. TITANS is a stand-alone expansion that adds a bunch of new features to the original RTS game Planetary Annihilation. One of the more massive additions to the game is the 5 explosive mech units, holding the same name as the expansion, TITANS. Along with the TITANS, 16 more units will come into play, prepare to command Hover Tanks, Orbital Battleships and nanobot swarms! Expand your warfare unto new planets with multi-level terrain, available in single and multiplayer modes alike! And also replay mode! View the latest in-match recordings, top moments, or most cruel mistakes. Analyze your mistakes and try again!
 Get game Planetary Annihilation
Planetary Annihilation - Wikipedia Planetary Annihilation is a real-time strategy computer game developed by Uber Entertainment, whose staff include several industry veterans who worked on Total Annihilation and Supreme Commander. ...   more on Wikipedia
Sid Meier's Starships

Sid Meier's Starships

2015  Strategy - Mac OS X iOS Microsoft Windows
Sid Meier and Firaxis team up once again, this time for a space strategy adventure Sid Meier’s Starships. Travel the space with a group of starships, protecting various planets from various forces of evil. Your goal is to reach peace amongst galaxies, to do so you will need to create a planetary federation, securing your home world. Follow the non-linear story with multiple ways to win, engage in skill-heavy tactical combat and bring peace to space!
 Get game Sid Meier's Starships
Sid Meier's Starships - Wikipedia Sid Meier's Starships is a turn-based strategy video game being developed by Firaxis Games and published by 2K Games. The title was released on March 12, 2015 for Microsoft Windows and iOS, and an OS X version to follow. The game is a stand-alone tit ...   more on Wikipedia
Planets Under Attack

Planets Under Attack

2012  Strategy - Mac OS X Xbox 360 Microsoft Windows Sony PlayStation 3
Conquer the Galaxy in Planets Under Attack, a strategic simulation game from Targem Games. You’re not the only one to seek domination though, so be sure to have strong defenses and be aware when to stay back and defend and when to take to the offensive and capture planets! The Campaign mode has 32 levels that will test your knowledge of the cosmos, awareness and multi-tasking skills! Make everything your own in online mode, you get to choose how many players join you, the map you play in and how the fights go! Whatever you do, don’t blink, or you might see your planet turn to dust!
 Get game Planets Under Attack
Planets Under Attack - Wikipedia Planets Under Attack is a strategy video game developed by Targem Games. The game offers a surprising depth of gameplay, while its intuitive controls allow even casual gamers to pick it up and feel comfortable immediately. In addition to the addictin ...   more on Wikipedia
Oil Rush

Oil Rush

2012  Strategy - GNU/Linux Android Mac OS X iOS Microsoft Windows
 Get game Oil Rush
Oil Rush - Wikipedia Oil Rush is a tower defense real-time strategy game developed by Unigine Corp using their Unigine engine technology. Set in a flooded, post-apocalyptic world, the game consists of players fighting over control of the world's last remaining oil reserv ...   more on Wikipedia
Wedding Dash

Wedding Dash

2009  Strategy - Mac OS X Nintendo DS Microsoft Windows
 Get game Wedding Dash
Wedding Dash - Wikipedia Wedding Dash is a strategy casual video game by PlayFirst. It was released on October 18, 2007 as a spin-off to the highly successful Diner Dash series of games. The player plays as Quinn, a hopeful wedding planner. In every level the player assists ...   more on Wikipedia
Mount & Blade: Warband

Mount & Blade: Warband

2010  RPGSimulationStrategy - GNU/Linux Android Mac OS X Microsoft Windows
Anyone looking for the ultimate RPG sandbox experience should look no further than Mount & Blade: Warband key! The game still has plenty to offer for the modern gamer, even 9 years after its initial release and it is easy to see why. Untamed freedom With Mount & Blade: Warband key, you’re not limited by a restricting storyline, even though there is a story to the game. That means you can just go out and do whatever you please in a massive world, which makes Warband as replayable as a game can get. Add an amazing price to the game and there is no reason why you shouldn’t buy Mount & Blade: Warband key right now! Become Powerful! The game is not about starting off as a powerful character, instead, you start off as nothing more than a peasant set out to strive for greatness. And great you become, as you traverse the vast lands, going to battle with a plethora of opponents. The more you do, the more powerful you become and soon enough you will turn into a fierce leader, leading a large army of men who all wish they were you! What To Expect? One thing you won’t get with a Mount & Blade key is a thrilling storyline and amazing graphics, as not only is the game dated in those aspects, it was never about them in the first place. What you can expect is an adventure that allows you, the player, to take control of everything by yourself. Nobody is forcing you into completing side quests, or even main quests for that matter, as you do whatever you want, whenever you want! If you want a classic sandbox experience, don’t miss out on this one!
 Get game Mount & Blade: Warband
Mount & Blade: Warband - Wikipedia Mount & Blade: Warband is the first sequel to the action role-playing video game Mount & Blade. First announced in January 2009, the game was developed by the Turkish company TaleWorlds Entertainment and was published by Paradox Interactive on March ...   more on Wikipedia
Making History II: The War of the World

Making History II: The War of the World

2010  Strategy - Mac OS X Microsoft Windows - Single player  
Making History II: The War of the World Steam Key GLOBAL is a game released on 2010-06-22. Published by Factus Games.
 Get game Making History II: The War of the World
Making History II: The War of the World - Wikipedia Making History II: The War of the World is a World War II grand strategy computer game released in June 2010 by developer Muzzy Lane Software. Making History II is the successor to Making History: The Calm & The Storm and gives players the ability to ...   more on Wikipedia