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Loads from wishuponablock.com when you press play.
Wish Upon a Block cover art

Arcade · Browser game

Wish Upon a Block

  • Alpha

Released February 6, 2026 (9 months ago)

Also known as WUB

Runs in any browser — no download, works on Chromebook

About Wish Upon a Block

A minimalistic web guideline tetromino game with an ML powered piece generator which gives you just the piece you need.

Tags and modes

  • Single player10,653
  • Side view3,718
  • Puzzle2,849
  • Arcade2,156
  • Web42
  • Web Gl20
  • Tetris16
  • Falling Blocks8

Languages

Wish Upon a Block: questions and answers

Can I play Wish Upon a Block in my browser?
Yes. Wish Upon a Block runs right on this page — press Play at the top. There is nothing to download or install, and it works in any modern browser, Chromebooks included.
What games are like Wish Upon a Block?
If you like Wish Upon a Block, try Tetris: Featuring Madilyn Bailey, Tetris x Hello Kitty and Tetrarch. There is a longer list on the “Games like Wish Upon a Block” page.

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