Construct 2
Godot Engine
GDevelop
Unreal Engine
BYOND
Corona SDK
Defold Engine
Unity
Salesforce Platform
Google App Engine
Dokku
Google Cloud Functions
AWS Lambda
Now Platform
Azure Web Apps
QuickBase
Construct 2Godot Engine - Feature-packed 2D and 3D open source game engine.
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Google Cloud Functions - A serverless platform for building event-based microservices.