Assassin's Creed III takes players to colonial America during the late 18th century. Ubisoft Montreal developed the title, and Ubisoft published it for multiple platforms. The story follows Ratonhnhaké:ton, also known as Connor, a half British, half Mohawk warrior who joins the Assassin Brotherhood. He fights against the Templar Order during the American Revolutionary War. Players witness key historical moments such as the Boston Tea Party, the Battles of Lexington and Concord, and the Siege of Yorktown. The game introduces a fresh combat system that uses dual wielding with a tomahawk and hidden blade. Free running through forests becomes a major feature, with Connor able to leap between tree branches and climb cliffs. Hunting wildlife adds a survival element, letting players track animals and sell their pelts for income. The mix of historical drama and personal vengeance gives the story strong emotional weight. Players experience a turning point in world history through the eyes of a conflicted hero caught between two cultures. The setting feels alive with bustling cities, dense wilderness, and naval combat across the open ocean.
Updated: Jun 22, 2026
Screenshots

1.4 GB · GameCube ROMs
External mirror link — Roms Portal hosts no ROM files. Always verify a file's checksum against the known-good hash before use.
Specifications
| Platform | GameCube ROMs |
|---|---|
| Genre | Action |
| File Size | 1.4 GB |
| Developer | Ubisoft Montreal |
| Updated | Jun 22, 2026 |
Overview
Assassin's Creed III takes players to colonial America during the late 18th century. Ubisoft Montreal developed the title, and Ubisoft published it for multiple platforms. The story follows Ratonhnhaké:ton, also known as Connor, a half British, half Mohawk warrior who joins the Assassin Brotherhood. He fights against the Templar Order during the American Revolutionary War. Players witness key historical moments such as the Boston Tea Party, the Battles of Lexington and Concord, and the Siege of Yorktown. The game introduces a fresh combat system that uses dual wielding with a tomahawk and hidden blade. Free running through forests becomes a major feature, with Connor able to leap between tree branches and climb cliffs. Hunting wildlife adds a survival element, letting players track animals and sell their pelts for income. The mix of historical drama and personal vengeance gives the story strong emotional weight. Players experience a turning point in world history through the eyes of a conflicted hero caught between two cultures. The setting feels alive with bustling cities, dense wilderness, and naval combat across the open ocean.
The campaign covers around 15 to 20 hours of main story content, with side activities pushing playtime well past 40 hours. Players can captain the Aquila, a warship that battles enemy vessels in thrilling sea encounters. These naval missions became one of the most praised parts of the game and later inspired Black Flag. Connor can recruit civilians as fellow Assassins, train them, and deploy them on missions across the colonies. The Homestead system lets players build a thriving frontier community by helping settlers and crafting items at workbenches. A multiplayer mode returns from earlier entries, putting players in matches where they hunt rival Assassins while blending into crowds. Weapons include muskets, pistols, rope darts, and bows, giving combat plenty of variety. Players explore Boston, New York, and the vast Frontier, each filled with collectibles, side quests, and secret tunnels. The blend of stealth, action, and exploration makes Assassin's Creed III a memorable chapter in the long running franchise and a fitting tribute to American history. The mix of stealth missions, large scale battles, and quiet moments of reflection keeps the experience fresh from start to finish.