Best Game Engine Alternatives and Similar Apps

There are countless Game Engine applications out there—but which ones truly deliver? This list highlights trusted and emerging options you might want to try.

Spark Game Engine

Game Engine

Spark Game Engine has been a fascinating option for aspiring game developers, promising to revolutionize...

S2 ENGINE HD

Game Engine

S2 ENGINE HD is a fantastic all-in-one toolset that empowers hobbyists and game enthusiasts to...

Atomic Game Engine

Game Engine

The Atomic Game Engine features a cross-platform editor with deployment to Windows, OSX, Linux, WebGL,...

Castle Game Engine

Game Engine

The Castle Game Engine stands as a robust, open-source 3D/2D game engine tailored for ObjectPascal...

Atavism Online Engine

Game Engine

Atavism Online Engine is a powerful MMORPG development tool integrated with Unity, allowing creators to...

NeoAxis 3D Engine

Game Engine

NeoAxis 3D Engine is known as a versatile development framework, ideal for creating a wide...

Godot Engine

Game Engine

Godot Engine is a highly regarded, open-source, and feature-rich game engine known for its visual...

MOS

Game Engine

MOS is a lightweight, cross-platform game engine and library written in modern C++. It offers...

Leadwerks

Game Engine

Leadwerks Game Engine offers a smooth learning curve and powerful features for game development, from...

Flixel Game Engine

Game Engine

Flixel Game Engine, an open-source game-making library built on ActionScript3, has long been a go-to...

Amazon Lumberyard

Game Engine

Amazon Lumberyard, while a powerful free, cross-platform 3D game engine designed to integrate seamlessly with...

CRYENGINE

Game Engine

CRYENGINE, renowned for its cutting-edge, royalty-free technology and ambition to be the most powerful game...

Grit Game Engine

Game Engine

The Grit Game Engine stands out as an MIT-licensed, open-source project designed for building vast...

Orx

Game Engine

Orx is a highly regarded, open-source, portable, and lightweight 2D-oriented game engine, celebrated for its...

Shiva

Game Engine

Shiva (ShiVa 3D) was a versatile game engine with a graphical editor, allowing developers to...

melonJS

Game Engine

melonJS is an open-source HTML5 game engine known for its flexibility, allowing developers and designers...

Piston game engine

Game Engine

Piston game engine, a modular game engine written in Rust, is celebrated for its focus...

Hypatia

Game Engine

Hypatia is an intriguing game engine, specifically designed for creating single-player 2D action-adventure games reminiscent...

Intrinsic

Game Engine

Intrinsic is a powerful game engine known for its general features, WYSIWYG editor (IntrinsicEd), multithreaded...

PGE Project

Game Engine

PGE Project is a free and open-source game engine and toolkit designed for creating platforming...