I have been meaning to get involved with one of these compo’s for a while now — so here we go!
This is a rogue-like based game, where the player starts at the bottom of mine (which was flooded) to trap all the zombies in the local town. For some reason, the player was checking the containment and triggered the drain of the mine. Getting sucked to the bottom, they must make it back to the top before the denizens of the mine or the water flooding back into the mine drowns them…
Trogue is actually a word, it means the drains in a mine. Lucky 🙂