Some of these may have been reported before, but there are so many that I don’t think that really matters. Sorry for low-res photos, and also some of these bugs may be nitpicky.
- The mini trainset’s grass does not align with the wooden wall near the Toy Stop’s door. (same on the other side)
- The jeans on the tables in Tower Outfitters do not align with the wooden table (look at the bent areas of the jeans)
- The shirts in the glass table have the GMTower logo on them.
- The shirts on the display shelf near the register in Tower Outfitters have the GMTower logo on them.
- All of the light blue shirts in Tower Outfitters have the GMTower logo on them.
- The shirts hanging from the rack do not have textures for inside the sleeve.
- The left side of Tower Outfitters is not lit. (same for Toy Stop)
- There is a one-way invisible wall here.
- There is an invisible roof/ceiling on the planters next to the Tower Lobby. (on both sides)
- This railing in the Tower Lobby is not aligned properly.
- These umbrellas next to the Casino and Songbirds have improper collisions.
- Z-fighting on the side of Songbirds. This and this.
- Z-fighting on the side of Toy Stop. This and this.
- Sand from the beach inside the pool.
- Rock textures on the buildings next to the boardwalk.
- A hole in the map next to the hole in Toy Stop.
- The mini railroad in Toy Stop has no collisions.
- Going into the color changer thingie in your condo, mashing ‘E’ while in this GUI causes the whole game to become dimmer and dimmer beyond recognition. Requires a restart afterwards. (from @DignifiedPeach) (also the color editor menu stays even if you press accept or cancel)
I will add more bugs/map problems to this list as I find them, so look out for those.