Panzer Marshal Alternatives

The Slitherine Group is the world’s leading producer and publisher of digital wargames and strategy games.

LTris as a tetris clone: differently shaped blocks are falling down the rectangular playing field...

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Try for free freemium $25.0 / Monthly (Essentials plan)

1010! Klooni is the FLOSS version of the original minimalistic puzzle game by Gram Games.

Unity of Command is an Adventure-based, Turn-based Strategy, Combat and Single-player video game created by 2*2 Games and published by Dvaput.

NullpoMino is an open-source action puzzle game that works on the Java platform.

www.NETPANZER.info[..]

An open source Tetris clone for Android.

An open source Tetris-style puzzle game for up to two players.

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

Simple, open-source HTML/JS/CSS version of Tetris built as an exercise.

Tetris Online Poland (TOP) is an online tetris game where you can play tetris with your friends and tetris experts from all over the world.

http://alternativeto.net/software/tetrinet/ clone implemented in JavaScript & HTML.

Play Tetris Online. The game that will never get old.