This is my game Alternatives & Competitors

Buildbox is a new video game maker that is extremely easy to use.

Key BuildBox features:

Ease of Use Rapid Prototyping Cross-Platform Export Community and Support

Structure Synth is a tool for creating 3D structures from a set of user specified rules.

Key Structure Synth features:

Generative Design Open Source Scriptable Environment Cross-Platform

RealityMAX is the full-stack, AI-powered product visualization platform, 100% online. Turn any image into 3D in seconds, enhance your visuals with AI, and download your work or share it as interactive 3D or AR in a snap, without a line of code.

Key RealityMAX features:

Image to 3D AI image enhancer Upload multiple 3D models Edit 3D model materials

Visit website freemium $20.0 / Monthly (Starter with up to 50 scenes available)

Make iOS (iPhone/iPad), Android, Flash, Windows & Mac games without code using Stencyl.

Key Stencyl features:

Ease of Use Cross-Platform Support Extensive Documentation Integrated Graphics Editor

Open Source

A game engine where you can make games without coding.

Key CloudNovel features:

Ease of Use Free Access Community Support Rich Asset Library

Mandelbulb 3D is a free software application created for 3D fractal imaging.

Key Mandelbulb 3D features:

Free to Use Powerful Rendering Customization Options Active Community

PlayCanvas is an open-source game engine built on WebGL and WebVR.

Key PlayCanvas features:

Browser-Based Real-Time Collaboration Cross-Platform Open Source Engine

Open Source

Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical...

Key Pure Data features:

Open Source Cross-Platform Visual Programming Extensible

Play and create engaging games.

Key OJOO features:

User-friendly Interface Wide Range of Content High-quality Production

Design efficient buildings in 3D, 10x faster from the web.

Key Snaptrude features:

Ease of Use Real-time Collaboration Cloud-Based AI-driven Design

A game jam from 2021-03-05 to 2021-03-11 hosted by Munro & Johan Peitz. Make something in picoCAD, the latest and greatest low-poly pixel-art 3D modeler. No prior 3D experience required. All skill levels welcome! Theme Bui...

Key picoCAD features:

Accessibility Affordability Focus on Creativity Community Engagement

Retro game engine for Python inspired by fantasy consoles.

Key Pyxel features:

Simple API Cross-Platform Lightweight Pixel Art Focus

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Key 8bitnews.io features:

Visual Appeal Niche Content Community Engagement Unique Branding

Augmented reality games to get you moving.