My first Construct 2 project, only took a couple of days. A re-write of a game of the same name which I wrote for the ZX Spectrum in 1986 (and re-wrote a few months ago using Blitz's Monkey language).
The aim is simple - Use the 3 droids to move around the maze and collect the Survivors. Click a droid with your mouse to switch between the droids. Droid 1 digs the soil, 2 rescues the Survivors, 3 pushes rocks.
Avoid the green guardian droids, don't drop boulders onto your droids and don't get trapped!