Take colony simulation to the next level with RimWorld - Biotech, the groundbreaking expansion that dramatically expands the possibilities of life on the Rim. Through advanced genetic engineering, players can modify colonists with powerful xenogenes, creating unique races and specialized abilities.
Control mechanoid armies as a Mechanitor, commanding robots to farm, construct, defend, and perform complex tasks. Build your colony around automation, biotechnology, and advanced science to survive the harsh realities of the frontier.
For the first time in RimWorld, colonists can have children, form families, and create multi-generational colonies. Raise infants, educate children, and guide future generations through challenging survival scenarios.
Whether you're creating superhuman warriors, peaceful farming communities, or highly automated settlements, Biotech offers unprecedented depth and storytelling opportunities for every RimWorld player.
Genetic engineering and xenogenes.
Create custom xenotypes and unique colonists.
New children and family systems.
Colonists can reproduce and raise families.
Mechanitor gameplay with controllable mechanoids.
Advanced colony automation.
New quests, events, and storytelling opportunities.
Expanded medical and biological systems.
Multiple new gameplay strategies.
Deep colony management mechanics.
Enhanced role-playing and storytelling features.
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