[list] [*]Improved player movement, walking up steps no longer reduces horizontal movement [*]Substantial enhancements to secret areas [*]Changed Booster sounds [*]Added particle effects & screen shake when a Mux is activated [*]Fixed not being able to interact with wall switches when up-close [*]Level selection screen times now all show hours if one level is over 1 hour [*]Many other fixes, improvements & optimizations throughout [/list]