Tetris Blitz - Race against the clock in a two-minute blitz to clear lines and rack up points before time runs out.

Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.

Blockinger - An open source Tetris clone for Android.

Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.

Quadrapassel - In Quadrapassel, the GNOME version of Tetris, your goal is to create as many complete horizontal...

Strikethru - Strikethru is a kind of to-do list notebook for managing work lists and staying updated with the important tasks.