Game Engine - OSSRank

Rank	Project	Open Core Companies	Score	Commits	Contributors	Started
10	Godot Game Engine	W4 Games	990 3	66,433	3,246	2013
172 51	O3DE Game Engine		898 23	23,561	275	2021
239 58	Bevy Game Engine		866 28	4,224	710	2019
244 57	Cocos Game Engine	Cocos Engine	864 26	84,656	1,213	2008
302 44	Minetest Game Engine		839 19	11,533	905	2010
426 105	raylib Game Engine		792 42	6,487	457	2013
744 113	Ambient Game Engine, Rust Runtime	Ambient	659 36	2,141	26	2022
955 91	FlaxEngine Game Engine		582 27	5,200	49	2020
1052 19	GDevelop Game Engine		550 10	7,701	83	2010
1388 513	Phaser Game Engine		445 173	21,003	687	2011
1496 92	Stride Game Engine		405 25	2,391	106	2018
1600 104	CUBZH Game Engine		370 42	513	13	2022
1621 192	Pyxel Game Engine		359 49	5,752	58	2018
1746 84	Nakama Game Engine		320 37	1,439	59	2017
2771	Pixel8 Game Engine		0	24	2	2018

Proprietary Products in this Category (Not Open Source)	Company
Unreal Engine	Unreal Engine
Unity	Unity