1.4ian / GDevelop🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.gamejavascriptgamedevgame-developmentgame-enginehtml5+13 moreJavaScriptOther license28K total1.6K forks+6,023 starsfrom 22,302 · score 8.70
2.YellowAfterlife / GMEditA high-end code editor for GameMaker: Studio, GameMaker Studio 2.x, and more!toolgamemakergms1gms2gamemaker-studiogamemaker-studio-2+1 moreJavaScriptMIT371 total51 forks+12 starsfrom 359 · score 2.56