Freeciv is a single, and multiplayer, turn-based strategy game for workstations and personal computers inspired by the proprietary Sid Meiers Civilizationseri…

CodeCombat is a startup educational browser-based video game.

Agar.io Clone is a clone of the agar.io game that uses a quadtree for collision testing and canvas layering.

Crown of the Gods is an empire-building MMO real-time strategy game.