Alpha 4.1 Bug Fix

Thanks to Saachi who found and reported this bug that let Glace phase through a wall when doing a pull-up in a particular spot in Gumdrop Hills.

This uncovered a problem in the code that handles deciding whether a pull-up should occur. I always get a little freaked out when someone manages to fall through the level geometry. But thankfully this wasn't too complicated of a fix. Version 4.1 has this update.

Have a great week!