Physics and Powerups Update

More progress tonight! Added activation features for the following powerups:

Cigarettes: nullify recoil

Presidente: +1 combo at will

Corona: stunt control + speed boost

Adjustment to physics:

Speed increase from 0 is now more gradual

Equipping board while holding forward now grants a small speed boost if player is standing still

Bugs Fixed:

Fixed bug where certain grab trick animations were getting stuck

Fixed bug where tutorial finish line would not show, making the finish line achievement unreachable

Fixed UI details for all items