Update v0.3.0

• Added the fourth (and fifth? fourth and a half?) character: Nerve & Nile. This duo is an extremely unique choice with a lot of potential.
• Added a new health mechanic (that totally isn't stolen from Monolith) where health that you don't need is converted to 1/4 of a max HP upgrade. After you collect four unnecessary hearts, your max HP increases.
• Added a music track. This song is planned to be for the fifth area, but since the fifth area does not exist, it temporarily plays in the Underwater and Wetlands areas. The old track (Smog) still plays in the Space and Smog areas.
• Gyro's active ability now deals light damage to enemies and knocks them away from him. If an enemy is killed using Gyro's ability, they do not perform their "death rattle."
• Slowed the spawn rate of the Invincible Mudpit that appears during the Giant Mosquito fight (I noticed it was overwhelming to both Gyro and the new character).