Update and additions

Last and only update before I move onto a new project. With this update this game is now "finished". I will return to it if demanded, or if game breaking bugs are found, but I would rather work on a new project as of now.

Additions:

Checkpoints (optional guides through levels),  Jump Pads, Boost Pads, Dash (launches player the direction they are looking), Gravity Bubble (while inside: lower gravity, infinite jumps, dash), Jump Counter HUD, New Challenge Lv.

Changes:

Tutorial has a new layout that is more open to allow for movement practice. Slides are now easier to perform and have more power.