Inspired by a classic
Dweep
by Dexterity Software (Steve Pavlina) · 1999 · Puzzle

Shareware laser-and-mirror tile puzzle sold from Dexterity's own site.
Steve Pavlina's 1999 laser-and-mirror puzzle; Dexterity's site is gone and the game is no longer sold (a fan reimplementation, Dweep Redone, is on itch.io at https://nefarem.itch.io/dweep-redone).
Inspired by Sokoban (1982).