Playtest Fixes

Hello Jumpers,

We have made a few small fixes according to what we have seen from the 4/18/2023 public play test session.

• Fixed an issue where the main menu button on the pause menu for Level 2 doesn't work as intended
• Fixed the timer running while the level intro transition is still playing
• Fixed the lava rising too early at the beginning of a level
• Fixed the death count not resetting back to 0 whenever the player restarts the level
• Slightly lowered the lava rising speed on Hard difficulty
  • This is meant to make Level 2 and Level 3 more playable without the need of checkpoints