Update speed delay

Author: trungvose

src/app/interface/utils/matrix.ts

@@ -53,7 +53,7 @@ export class MatrixUtil {
 
   static Points = [100, 300, 700, 1500];
   static MaxPoint = 999999;
-  static SpeedDelay = [800, 650, 500, 370, 250, 160];
+  static SpeedDelay = [700, 600, 450, 320, 240, 160];
 
   static getSpeedDelay(speed: number) {
     return this.SpeedDelay[speed - 1] ?? this.SpeedDelay[0];

src/app/state/tetris/tetris.service.ts

@@ -47,6 +47,7 @@ export class TetrisService {
     }
     let { initLine, speed } = this._query.raw;
     this._store.update({
+      points: 0,
       gameState: GameState.Started,
       matrix: MatrixUtil.getStartBoard(initLine)
     });