Hologram
Due to the poem in Grimlotts being written on signs, it is hard to read and easy to miss. I think it should be a orange hologram instead.
Minecart
The model for the Grimlotts cart is very impressive, however, I remember people greatly enjoying riding down the tracks to the vaults. In my opinion, this could be reintroduced by clicking the existing cart model and being given an ordinary minecart to place and ride down on. Thus, you get both the cool model and the minecart experience.
Icicles
Add some ice and icicles to the caves. These were described in the books and would contribute to the frosty atmosphere.
Thief's Downfall
Whilst riding down the tracks, you should encounter a waterfall (being reminiscent of the 'Thief's Downfall' waterfall in the last movie). The minecart could go: straight through the waterfall, straight passed it, or straight under the waterfall (which could be blocked in an arch by barriers).
Dragon
The dragon area in the caves is highly underwhelming. In the movie, the circular arena in which it is kept is vast and colosseum-like, whereas in the game the dragon hardly fits. I think some terraforming should be done to allow for a much larger area that more accurately reflects the inspiration.
Henry's Vault
One of the first scenes of the bank in the movies is of Harry's vault. Thus, Potterworld should have 'Henry's vault, being small but filled with gold.
Vault 713
There should also be a vault for the philosopher's stone, which could just be the red stone model on a podium in the room (or perhaps just a small package / suspiciously empty room).
Due to the poem in Grimlotts being written on signs, it is hard to read and easy to miss. I think it should be a orange hologram instead.
Minecart
The model for the Grimlotts cart is very impressive, however, I remember people greatly enjoying riding down the tracks to the vaults. In my opinion, this could be reintroduced by clicking the existing cart model and being given an ordinary minecart to place and ride down on. Thus, you get both the cool model and the minecart experience.
Icicles
Add some ice and icicles to the caves. These were described in the books and would contribute to the frosty atmosphere.
Thief's Downfall
Whilst riding down the tracks, you should encounter a waterfall (being reminiscent of the 'Thief's Downfall' waterfall in the last movie). The minecart could go: straight through the waterfall, straight passed it, or straight under the waterfall (which could be blocked in an arch by barriers).
Dragon
The dragon area in the caves is highly underwhelming. In the movie, the circular arena in which it is kept is vast and colosseum-like, whereas in the game the dragon hardly fits. I think some terraforming should be done to allow for a much larger area that more accurately reflects the inspiration.
Henry's Vault
One of the first scenes of the bank in the movies is of Harry's vault. Thus, Potterworld should have 'Henry's vault, being small but filled with gold.
Vault 713
There should also be a vault for the philosopher's stone, which could just be the red stone model on a podium in the room (or perhaps just a small package / suspiciously empty room).