Thank you for giving Duskbound a try! I'm really happy you liked the writing and art ^_^ I definitely tried to go for a victorian/gothic feel to the story so I'm glad it landed!
And thanks for letting me know about the issues! I've updated the game to unlock the CG variation properly and I've added a choice if you restart after reaching the final ending for whether you'd like to see it again or return to the earlier loop.