[Fix] Environment bug
[Fixed] Text mistakes
[Fix] Some bugs
[Fix] Some aesthetic issues
Speed Mode content adjustments:
1-5-7 some minor adjustments
Adjusted the difficulty of the boss in chapter 2
3-1-5 some minor adjustments
Adjusted the difficulty of the boss in chapter 3
4-2-5 some minor adjustments
Adjusted the difficulty of the boss in chapter 4