Keep the run alive!

Second time i've entered a Ludum compo so i'm looking forward to seeing how it goes!

Basic rundown of the game:
This game only has one goal: keep the run alive. 
there are 3 sets of levels with 5 levels in each set, each set has its own unique mechanics to add to the challenge. On each level you have 10 seconds to make it to the end before the run dies and you have to try again.

-All levels are complete-able however some of the levels are definitely hard.

list of mechanics and controls:
controls:
- left and right arrow keys move the character
- space jumps
- down arrow makes your character fall faster

mechanics:
- jump pad: when on top of this platform you can jump higher than normal
- locked door and key: pretty self explanatory, collect the key or the door wont open (things may be hidden behind the locked doors).
- teleporter: The bigger teleporter will teleport you to the smaller one, use this wisely as you cant go back once you teleport.
- grav change: Gravity change balls will flip you upside down, collect another one to flip back around.

When you beat all the levels it loops back to level 1.