[b]First Level:[/b] [list] [*] Optimization adjustments were made to the first level to ensure the best possible performance. To do this, we enabled the use of Nanite technology. [*] Many models that could not be seen under any context but were loaded into memory were removed. [*] Music was added at a specific time. [*] Most buttons now alter the environment, to make the experience more immersive. [/list] [b]Second Level:[/b] The use of Nanite was also enabled on some models, but no significant improvement in performance was noted.