Join our Discord to chat with fellow friendly gamers and our knowledgeable contributors!

Published by
Developed by
Not an American user?


Hash Blocks is a falling-blocks puzzle game similar to Columns. Blocks fall in sets of three from the top of the well, and can be cycled and rotated freely. If four blocks of the same type are lined up horizontally, vertically, or diagonally, they are cleared and removed from the playfield, causing any blocks above them to fall into the open space. If the blocks reach the top of the screen, the game is over.

The game includes two modes. Normal mode tasks the player with clearing a certain number of blocks before the playfield fills up. Flash mode requires the player to clear a specific, flashing block, which may be buried under multiple other blocks. Both modes offer three levels of difficulty, as well as multiple different block graphic sets to use.


Hash Blocks Supervision About to clear the stage.
Hash Blocks Supervision 100 blocks cleared, so the level is completed!
Hash Blocks Supervision Flash mode. The gap in the bottom row is the flashing block that must be cleared.
Hash Blocks Supervision Title screen.

Promo Images

There are no promo images for this game

Alternate Titles

  • "Hash Block" -- Misspelled German Supervision title

User Reviews

There are no reviews for this game.

Critic Reviews

Play Time Oct, 1992 52 out of 100 52
ReVival Apr 13, 2005 2 Stars2 Stars2 Stars2 Stars2 Stars 40
Video Games Oct, 1992 17 out of 100 17


There are currently no topics for this game.


There is no trivia on file for this game.

雷堂嬢太朗 -raido.jotaro- (60639) added Hash Blocks (Supervision) on Jan 04, 2013