Top 12 Open-Source Alternatives to ImpactJS

Product categories

2D Game Engine 3D Game Engine Game Development Game Engine Javascript UI Libraries Virtual Reality

Summary

The top open-source alternatives to ImpactJS are Crafty.js, Unity, and melonJS. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Crafty.js Landing Page
1

Crafty.js

Crafty is a JavaScript game library that can help you create games in a structured way…
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine
Unity Landing Page
2

Unity

The multiplatform game creation tools for everyone.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 197 social mentions
melonJS Landing Page
3

melonJS

melonJS is an open source HTML5 game engine that empowers developers and designers to focus on...
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 1 social mentions
GDevelop Landing Page
4

GDevelop

GDevelop is an open-source game making software designed to be used by everyone.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 75 social mentions
Cocos Creator Landing Page
5

Cocos Creator

Cocos Creator is more than a efficient, lightweight, free, open-source, cross-platform graphics engine: it's also a platform to create 3D content in real time.
Pricing:
- Open Source
#Game Engine #Game Development #3D Game Engine
MonoGame Landing Page
6

MonoGame

MonoGame is an open source implementation of the Microsoft XNA 4 Framework.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 2 social mentions
Orx Landing Page
7

Orx

Orx - a portable open source game engine
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine
Godot Engine Landing Page
8

Godot Engine

Feature-packed 2D and 3D open source game engine.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 447 social mentions
Modd.io Landing Page
9

Modd.io

Play crazy fun online IO games with up to 50 players at modd.io! New original games are added by our game creators every day!
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 11 social mentions
LibGDX Landing Page
10

LibGDX

Libgdx is a Java game development framework that provides a unified API that works across all...
Pricing:
- Open Source
#Game Engine #Game Development #3D Game Engine 6 social mentions
Stencyl Landing Page
11

Stencyl

Make iOS (iPhone/iPad), Android, Flash, Windows & Mac games without code using Stencyl.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 4 social mentions
Defold Engine Landing Page
12

Defold Engine

Defold lets you quickly build high performing, cross-platform games together with your team.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 47 social mentions