Devlog #5

I made some new features:

• I have added a new world with a new entity
  called floater. It sometimes randomly spawns on the screen and when the player
  touches it, the screen flashes white for a second making the player unable to
  see.
• I added pausing.
• I made it so that when you die, you respawn
  in the same world instead of the entire game restarting
• I made a direction sign which shows which way
  the portal is.
• And I also made some small tweaks to the rest
  of the game