Helvetreis is described as 'The Swiss falling block puzzle game that challenges your precision and organization skills. Clear more than 10 lines at once with the bonus raclette and rediscover the good feeling of the best handheld game consoles of the 80-90's' and is a Puzzle Game in the games category. There are more than 25 games similar to Helvetreis for a variety of platforms, including Android, Windows, Linux, iPhone and iPad apps. The best Helvetreis alternative is KBlocks, which is both free and Open Source. Other Helvetreis like games are Tetris, Myrntris, Block Drop and Hextris.
Forget about lines, now it's time for Gravity and Blocks
Graviton Block it's far from the idea of tetrinominos, as its pieces does not rotate but they are attracted or repel by other pieces called gravitons.
Your mission is to keep in line the four particle generators.
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