This game is too difficult. This update only adjusts the difficulty level. -Delayed the activation time of explosion and flame. -Reduced the difficulty of Stage 1, Stage 2, Stage 4, Stage 5, and Stage 6. 　This correction does not affect the time. -The evaluation criteria have dropped. [Changes in evaluation criteria (seconds omitted)] Stage 1 rank S: 31>70 Stage 2 rank S: 30> 75 Stage 3 rank S: 26>60 Stage 4 rank S: 33>60 Stage 5 rank S: 33>70 Stage 6 rank S: 40> 70