Top 12 Open-Source Alternatives to FlatRedBall

Product categories

2D Game Engine 3D Game Engine Game Development Game Engine Gaming Software Graph Databases Tool

Summary

The top open-source alternatives to FlatRedBall are Godot Engine, MonoGame, and LITIengine. 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.

Godot Engine Landing Page
1

Godot Engine

Feature-packed 2D and 3D open source game engine.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 446 social mentions
MonoGame Landing Page
2

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
LITIengine Landing Page
3

LITIengine

LITIengine is a free and open source Java 2D Game Engine. It provides all the infrastructure to create tile based 2D games with plain java, be it a platformer or a top-down adventure.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 6 social mentions
Unity Landing Page
4

Unity

The multiplatform game creation tools for everyone.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 197 social mentions
ct.js Landing Page
5

ct.js

ct.js is a 2D game editor (desktop app) based on web technologies.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 3 social mentions
HaxeFlixel Landing Page
6

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
Orx Landing Page
7

Orx

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

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
9

LÖVR

Virtual Reality for Lua
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 22 social mentions
Solar 2D Landing Page
10

Solar 2D

Solar 2D is an open-source game engine written in Lua with a major emphasis on ease of usage and iteration.
Pricing:
- Open Source
#Gaming Software #Tool #Game Engine 3 social mentions
TIC-80 Landing Page
11

TIC-80

TIC-80 is a fantasy computer where you can make, play and share tiny games.
Pricing:
- Open Source
#Game Development #Game Engine #2D Game Engine 66 social mentions
Upbge Landing Page
12

Upbge

A game-engine fully integrated in Blender
Pricing:
- Open Source
#Game Engine #Game Development #3D Game Engine 5 social mentions