8th Wall - Cross-Platform Mobile AR
Unity - The multiplatform game creation tools for everyone.
blippar - Blippar is a revolutionary new image recognition platform that lets you capture a real life image and watch it come to life on your mobile device. Just find images with the blipp logo and unlock a new level of interactivity.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Vuforia - Leading Augmented Rreality platform.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.