Godot Engine - Feature-packed 2D and 3D open source game engine.
HapticKey - Trigger haptic feedback when tapping Touch Bar
Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Touch Bar Simulator - The macOS Touch Bar Simulator as a standalone app
BYOND - BYOND is the premier community for making and playing online multiplayer games.
TouchBar for your old MacBook - Use Touch Bar on an iPad through USB connection