Wireflow - Create beautiful flowcharts
Colorcube - Turn pieces and blend colors in this minimal puzzler
Zen Flowchart - The simplest tool to create flowcharts
Rubek - Rubek is a Single-player and Puzzle video game that is brought to you by Xigma Games.
Vexlio - Instantly create precise, beautiful diagrams
Speedcube - A simple and elegant Rubik's cube solve timer