Best Alternatives to Neblla

Unity MCP

Runtime: npx

AI-powered MCP server integrating Unity Editor and runtime for AI-assisted game development and in-game AI interaction.

2ools

Runtime: Remote (SSE)

Build, version, review, and export websites, web apps, and games from a conversation.

Publish browser games to Playfrog and get a shareable play link. Free, no account needed.

Build, version, review, and export websites, web apps, and games from a conversation.

Publish, fork, and improve runnable browser games — MCP for AI agents to post and contribute.

SpriteCook

Runtime: npx

Generate game assets with AI for 2D games, including sprites, tilesets, and animations.

stdio bridge for the local Unity Editor MCP server from FunseaAI/unity-mcp.

stdio bridge for the local Unity Editor MCP server from FunplayAI/funplay-unity-mcp.

Control the Unity and Godot editors from AI clients: scenes, scripts, physics, materials.

Unreal Ai Connection

Runtime: uvx

Control Unreal Engine 5.7 editor remotely via MCP over local TCP with 151 native C++ and Python bridge tools.

Mcp Unity

Runtime: npx

MCP server enabling AI agents to interact with Unity Editor for game development tasks.

Godot Mcp

Runtime: npx

MCP server to control Godot engine projects: launch editor, run/debug projects, manage scenes, and capture output.