Unity - The multiplatform game creation tools for everyone.
Gift Hero - The best wish list ever
Godot Engine - Feature-packed 2D and 3D open source game engine.
LoveSales - Find and save products you love, get alerted when they go on sale.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Wantt - Create & share wish lists for free