Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
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.
Sketch - Professional digital design for Mac.
Unity - The multiplatform game creation tools for everyone.
Adobe Illustrator - Adobe Illustrator is a vector graphics editor.