Pushing Machine (Original) is a free puzzle game developed by Reactor for Android. The game consists of moving all the crates to designated places using pushing machines. It features 7200 maps grouped into 12 levels of increasing difficulty, ranging from extremely simple to extremely difficult.

The game has two modes: Challenge and Relax. In Challenge mode, you must solve each puzzle in as few moves as possible to collect more stars. In Relax mode, you can solve the puzzles without feeling the pressure of the moves count increasing with each move.

If you are a fan of hard brain games like Unblock Me, Sokoban, or Plumber, this game is perfect for you. It is an excellent brain exerciser that challenges your puzzle-solving skills. The game has totally original rules not found in any other game, making it unique and exciting to play.

Overall, Pushing Machine (Original) is a challenging puzzle game that guarantees to keep you entertained for hours. If you are looking for an exciting brain exercise, this is the game for you. Also, check out Reactor's other game, Running Frenzy, which is similar to qwop but with much more awesome and hilarious physics.