Made for the LOWREZJAM 2021. It only has a 64x64 resolution.

You are under control of a factory and need to monitor every box which will be moving on the line. Only boxes on demand can be approved, and the rest must be rejected by moving a piston on the right side of screen.

  • Use Spacebar to push the piston.
  • If you're playing on a mobile device, you can touch anywhere on screen to play.
  • There's a fullscreen button on the top-right corner of screen, too.

I hope you enjoy the game! :D

Rated 4.0 out of 5 stars
(2 total ratings)
Made withConstruct
TagsConstruct 2, Endless, LOWREZJAM, minigames, Minimalist, Touch-Friendly


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like it, pretty good game

I love how the sound effect for getting a box right almost acts as a sort of soundtrack!

nice little game.

IT STARTS GOING SO FAST. btw really enjoyable game :)

nice fun little tempo game! I can't get past arrow 3... it's like you have to predict the future...haha great fun!

A fun and original puzzle game. The idea and graphics are cute.


This gives me some Papers, Please vibes. Why do I enjoy soul-crushing, menial tasks if they're in the form of a pixel art game? Great work!