Xmind - Xmind is a brainstorming and mind mapping application.
Limbo - “Dark, disturbing, yet eerily beautiful, Limbo is a world that deserves to be explored.” Joystiq. “Limbo is as close to perfect at what it does as a game can get.” Destructoid. Buy LIMBO: Special Edition.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Contrast - A macOS app for quick access to WCAG color contrast ratios
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.
Botanicula - Botanicula is a point-and-click adventure game developed by Amanita Design.