Version 1.2

Fixed a few bugs and improved on some feedback from playtesting.

• Added boot-up sequence (because it's cool)
• Fixed highscore-text not appearing
• Removed one wave
• Decreased amount of zombies that spawn
• Fixed big zombies two-shoting the player
• Added built-in AFK timer
• Fixed animation cancel bug
• Fixed sub-text on main menu glitching out