2D Game Engine

2D game engine is a set of engine and editor components that complement the engine with necessary 2D capabilities. These include the functions of the physical 2D engine, sprites, characters, 2D camera control and other features.

NeoAxis Engine, 3D and 2D game engine, switched to a new royalty-free, open source license. We hope you enjoy the new NeoAxis Engine development move! : r/gamedev

Pixel 2D - 2D Platformer Engine for Unreal in Code Plugins - UE Marketplace

What is the best game engine for making 2D games easily? - Quora

Creating 2D games with Unreal Engine using Pixel 2D - Introduction

Castle Game Engine - Free open-source cross-platform 3D 2D game engine with editor and powerful Pascal API

Castle Game Engine – Page 2 – Open-Source 3D and 2D Game Engine

The Leading 2D Game Engine Platform

Build Your Own 2D Game Engine and Create Great Web Games: Using Html5, Javascript, and Webgl2 (Paperback)

Ice 2D Game Engine - Mod DB

0. What We'll Create Making a 2D Game Engine with FNA

Building a Simple 2D RPG Game Engine from Scratch in C++