Update v0.3

Fixes

• Fixed slime not damage-able by grenade
• Fixed boss laser orientation
• Fixed some issues with player collision
• Made map bigger

Added

• Added a new room where you select your beats
• Added 3 new passive powerups
• Added 1 new slime enemy
• Added 1 elite enemy
• Grenades now bounce off of walls and you can hit them with bullets

Other

• Updated doors
• Made map bigger
• Shockwave texture edited