When comparing FreeOrion vs Cube 2 (Sauerbraten), the Slant community recommends FreeOrion for most people. In the question“What are the best open-source games?” FreeOrion is ranked 54th while Cube 2 (Sauerbraten) is ranked 96th. The most important reason people chose FreeOrion is:
Procedural generated galaxy with many options for fine-tuning the generation process to the personal taste.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro High replay value
Procedural generated galaxy with many options for fine-tuning the generation process to the personal taste.
Pro Scalable resolution
As the graphics are vector based, you can zoom in and out on the galaxy.
Pro Lack of micro-management
For some people that might be a con, but with a growing empire, the mid-to-end game feels less cumbersome than in other 4X-games.
Pro Good map editor
Pro Multi-platform
Linux, Windows, OSX
Pro Fast and smooth
Graphics not resource intensive. Compared favorably to Unreal engine.
Pro Free
Available under an open source license