Difficult but good.
Controls:
WASD/Arrow keys - move
Z - undo
R- Restart
A small puzzlescript game about targets that move with the player.
Source code: https://www.puzzlescript.net/editor.html?hack=f13b16c5c2d1405d128e1d9daaf8398e
(Part of my daily puzzlescript creations. Visit my page for more)
Difficult but good.