Lovely entry. The dungeon crawling part ticked all the boxes, including secrets, spinners, teleporters, the works. Loved the fact that you are told how many treasures you found each round. The length of the game was perfect. The movement was nice though I would've loved continuous movement on holding the key (the entry has the level of polish where I think this could be the next step).
The survivors minigame was well implemented. I was worried at first that it would be too slow, but once upgrades start rolling it becomes VERY satisfying, so well done on that curve.
And it was the perfect length, given that I managed to finish it :D