Besiege is a physics-based building game in which you construct medieval siege engines and lay waste to immense fortresses and peaceful hamlets. Build a machine which can crush windmills, wipe out ...

Timberborn is a beaver city-building game featuring ingenious animals, vertical architecture, and river control (with dams and dynamite!). Humans are gone. Will your society of lumberpunk beavers do ...

Magic, as far as I'm concerned. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

These games had humble beginnings, first as mere Half-Life mods, but have since grown into massive phenomena.