I'd always wanted wondered what Strike would sound like. Maybe this is totally out of left field, but I wonder if you'd be a really good singer with a bit of training.

Flaming Bullet Bills are a cool idea, although in their current state, they look a lot like Missile Bills.

These skulls on the ground definitely look a lot more like human skulls now.

I'm having a bit of a hard time figuring out how the other skulls got impaled by bent spears sticking out of the ground, though. I guess they're General Creepy Trophy Things and the spears got bent at some point during the history of this Creepy Dungeon Place.

Well, as it is, it looks to me like there's a loose brick resting in a shallow pit in the ground, rather than a brick that's embedded in the dirt. But that might be the effect you're going for. It's not a huge deal either way.

Also, the skulls don't look much like human skulls, unless they're wearing some kind of funeral mask. Again, if that's the intended effect, don't worry about it.