Giftwhale - Giftwhale allows you to create personalised wish lists online.
Unity - The multiplatform game creation tools for everyone.
Wantt - Create & share wish lists for free
Godot Engine - Feature-packed 2D and 3D open source game engine.
Anywish.app - Collect gift ideas for your loved ones and share your own wishlists. Add items from any online store. The perfect list maker for Christmas and other events!
Blender - Blender is the open source, cross platform suite of tools for 3D creation.