The night I went to convenience store won a lottery but got kidnapped by alien then started to escape or die

The main character was kidnapped by a group of "two-dimensional" creature, who lives in TWO kind of gravity.

The place the main character will escape will change the gravity every period of time (3 seconds).

Action:

Jump: Space

Move: Arrow key

Attack: Mouse left click

How to play:

Get the key in each level to open the door.

Reverse role: 

By switching between platformer game view and third-person overlook view, some elements are changing their role from block to the enemy, pickup item to damager, etc.

Use wisely their action and create a new road between changing of gravity. 

Enjoy!

Music: thanks to なかにゃん(twi@@naca_nyan) さん