GIMP - GIMP is a multiplatform photo manipulation tool.
Unity - The multiplatform game creation tools for everyone.
Capture One Pro - The professionals’ choice in RAW image editing software with support for more than 500 cameras. Get started with Capture One today with a 30-day free trial.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.