Operation Number Dropper

This version fixes left-facing movement by drawing each sprite from a stable bottom-center anchor instead of from the changing frame width.

Choose Level

Choose Character

How it works

Grade 1 has 1 chest and a 1-digit target. Grade 7 has 7 chests and a 7-digit target. Move with ← →, jump with ↑, place with SPACE, and restart with R.

Put this HTML file in the same folder as your chest, digit, and character image files.

Target: -

Level: Grade 1

Status: Ready

Carrying: none

Ready?

Select a grade and character, then press Play.