Level optimization and difficulty adjustment — Touhou Kimono Blast Steam update #980992

Thanks to the players for their suggestions in the discussion area, we have made a lot of optimizations for the game process and levels this time. 1. Optimization of the level route system 2. Keep the P point when passing the level 3. Fix some wrong words 4. Level process adjustment 5. A reward bomb will be triggered when the level is cleared 6. Various detail optimizations... etc.