Gamepaly
Shapes called Tetrominoes fall from the top of the playfield to the bottom. Tetrominoes consist of four blocks arranged into seven different patterns.
The object of the game is to manipulate these Tetrominoes with the aim of creating a horizontal line of blocks without gaps. When such a line is created, it disappears, and the blocks above (if any) fall.
When the player clears 10 lines the level increases and the Tetrominoes fall faster.
The game ends when the player "tops out", that is, when the stack of tetrominoes reaches the top of the playing field and no new Tetrominoes are able to enter.
Controls
  • A or Left Arrow - Move the Tetromino to left
  • D or Right Arrow - Move the Tetromino to right
  • W or Up Arrow - Rotate the Tetromino
  • S or Down Arrow - Move the Tetromino quickly down
  • Space - Drop the Tetromino immediately
  • P or 'Pause' Button - Pause
  • R or 'Restart' Button - Restart
  • H - View HiScore
  • Esc - Exit Jetris
Scoring System
  • Clearing 1 Line at once, gives You 100 points + 5 x the current level
  • Clearing 2 Line at once, gives You 400 points + 20 x the current level
  • Clearing 3 Line at once, gives You 900 points + 45 x the current level
  • Clearing 4 Line at once, gives You 1600 points + 80 x the current level
For example:
The current level is 20 (the highest level) and You clear 4 Lines at once, then You get 1600 + 80 x 20 = 2 x 1600 = 3200. So on level 20 you are making twice as much points as on level 0.
Publishing HiScore Online
Go to the Jetris Menu -> Hi Score
You can post your HiScore online by clicking ont the 'Publish HiScore Online' button.
Sometimes an error occures, then ckeck your internet connection and firewall settings and press the button again.
If you want the see the online HiScore go to :
http://jetris.sf.net/hiscore.php