Top 12 Open-Source Alternatives to GeeXLab

Product categories

2D Game Engine 3D Game Engine Game Development Game Engine

Summary

The top open-source alternatives to GeeXLab are Unity, LOVE 2D, and MonoGame. 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.

Unity Landing Page
1

Unity

The multiplatform game creation tools for everyone.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 197 social mentions
LOVE 2D Landing Page
2

LOVE 2D

Hi there! LÖVE is an *awesome* framework you can use to make 2D games in Lua.
Pricing:
- Open Source
#Game Development #Game Engine #2D Game Engine 181 social mentions
MonoGame Landing Page
3

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
HaxeFlixel Landing Page
4

HaxeFlixel

Create cross-platform games easier and free. All with one codebase.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 9 social mentions
Godot Engine Landing Page
5

Godot Engine

Feature-packed 2D and 3D open source game engine.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 447 social mentions
nCine Landing Page
6

nCine

Cross-platform 2D game engine in C++
Pricing:
- Open Source
#Game Engine #Game Development #2D Game Engine 4 social mentions
GDevelop Landing Page
7

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
LÖVR Landing Page
8

LÖVR

Virtual Reality for Lua
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 22 social mentions
Stencyl Landing Page
9

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
OpenFL Landing Page
10

OpenFL

Build games and applications for almost every platform imaginable -- Windows, Mac, Linux, iOS...
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine
Defold Engine Landing Page
11

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
SFML Landing Page
12

SFML

SFML provides a simple interface to the various components of your PC, to ease the development of games and multimedia applications. It is composed of five modules: system, window, graphics, audio and network.
Pricing:
- Open Source
#Game Engine #Game Development #3D Game Engine 1 social mentions