Unity3D Alternatives & Competitors

Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.

Key Unreal Engine features:

High-Quality Graphics Blueprint Visual Scripting Cross-Platform Support Large and Active Community

Feature-packed 2D and 3D open source game engine.

Key Godot Engine features:

Open Source Platform Support Scene System GDScript

Open Source

Best-in-class endpoint protection against ransomware & zero-day threats, backed by powerful data security.

Key ESET PROTECT Advanced features:

Console Modern Endpoint Protection Mobile Threat Defense Server Security

Try for free paid Free Trial $275 / Annually (5(+) Devices for 1(+) Year(s))

Scirra Construct is a 2D game development engine with a focus on building games visually.

Key Construct 2 features:

User-Friendly Interface Fast Prototyping Cross-Platform Export Extensive Documentation and Community Support

BYOND is the premier community for making and playing online multiplayer games.

Key BYOND features:

Community and Collaboration Ease of Use Multiplayer Support Resource Library

Cross-platform mobile app development.

Key Corona SDK features:

Ease of Use Cross-Platform Compatibility Extensive Documentation and Tutorials Rich Plugin Ecosystem

Defold lets you quickly build high performing, cross-platform games together with your team.

Key Defold Engine features:

Lightweight Cross-Platform Development Performance Easy to Learn

Open Source

ct.js is a 2D game editor (desktop app) based on web technologies.

Key ct.js features:

User-Friendly Interface Cross-Platform Support Modular System Active Community and Support

Open Source

Blender is the open source, cross platform suite of tools for 3D creation.

Key Blender features:

Free and Open Source Comprehensive Toolset Active Community Cross-Platform

A direct successor to the C4 engine.

Key Tombstone Engine features:

Cross-Platform Support Advanced Graphics C++ Based Customizable Workflow

AppGameKit is a game development platform for mobile devices.

Key AppGameKit features:

Cross-Platform Development Ease of Use Comprehensive Documentation Active Community

CopperCube is a 3D authoring engine designed for video games.

Key Coppercube features:

Ease of Use Cross-Platform Support No Coding Required Built-In Physics Engine

Libgdx is a Java game development framework that provides a unified API that works across all...

Key LibGDX features:

Cross-platform development Performance Open-source Extensive documentation and tutorials

Open Source

Create, play and share fun games on your PC with absolutely no technical knowledge needed!

Key Game Guru features:

User-Friendly Interface Affordable Pricing Rapid Prototyping Asset Library