a new easy-open box! just for Lance
Spoilers:
Watching the end of Hellworld. Lance handles the box a little, pushes one button on the side and presto-all the Cenobites show up. Other people have had to struggle with it to get it to do anything. Remember Kirsty in the hospital H2-she couldn't even remeber how to reopen it.
So why could Lance just push one button and he was on his way?
Please dont tell me that its because he was "so evil" that the box simplified itself for him. There is no support to that theory based on the other movies.