In this game, pieces of different shape fall at a certain speed until they reach the bottom of the screen.
You earn score by building and removing full rows.
See the Tips section for important information about scores.
You reach a higher level after every 500 points.

Control:
- Left arrow: move the piece to the left
- Right arrow: move the piece to the right
- Down arrow: drop down the piece immediately
- Key A: rotate the piece clock-wise
- Key B: rotate the piece counter clock-wise
- Tap on the screen: pause
- Any key or tapping when game is paused: resume

Tips
Here is the rule about how many scores you get by removing rows:
- 1 row: 10 points
- 2 rows: 30 points
- 3 rows: 70 points
- 4 rows: 150 points
- 5 rows: you'll get a surprise!

So try to remove as many rows as you can in one shot!!