Unity - The multiplatform game creation tools for everyone.
Canva Logo Maker - Create your own custom logos without having to hire a designer with Canva's impressively easy to use logo maker. Completely free, completely online.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Looka - Make a logo you’ll love with Looka Logo Maker.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Logo Foundry - Logo Foundry is a professional Logo Design Suite App for Android and iOS that let's you create professional branding for your business in Minutes.