Also, I thought I'd mention that I've decided to make Act 1 the only tilemap-based area. The rest of the acts (which I'll start working on soon) will not use any tilemaps.

Why? Because Tilemaps suck, the only reason I'm still using them in Act 1 is that I got these tilemaps to look this good and I've already finished the first area with them, so I don't want to throw it all out. The thing I don't like about Tilemaps is the limitation they have and how long it takes just to make a few small changes to them, so the second and third maps will use sprites and static bodies. All this really means is that they will look a lot better than Act 1.