Killigan's Treasure has an impressive production value. The art is delightful, the world and its inhabitants and lore is interesting, the characters endearing, and the plot exciting. There's a battle system where you can equip gear, and economy to mind, where you also need to be sure you can afford food and lodgings.

Killigan's Treasure is definitely one of the very strongest furry VNs I've played, and I look forward to returning to it again as it develops.