1.New mechanical + screen combination puzzle award game.
2. Subversive gameplay, three people on the same screen, family fun.
3. Inner loop push disc play, easy operation and quick hand.
4. Timing control, triggering screen games, rewarding gameplay variety.
5. Accumulate large balls and draw super prizes, with high gameplay stickiness and stable revenue.
6. Combination of a variety of small games, variety of gameplay.