CalcoTools Games

Stack Drop

Rotate and place falling four-block pieces to complete rows. A ghost piece, next-piece preview, levels and a pause button are included.

How to play

  1. Press Start. Pieces of four blocks fall into a ten-wide well. Move them with the arrow buttons or keys.
  2. Rotate with the Rotate button, the Up arrow or X. The dashed outline shows where the piece will land.
  3. Fill a whole row with no gaps to clear it. Clearing several rows at once scores much more.
  4. The game ends when a new piece has no room to appear. Every ten lines raises the level and the falling speed.

Tips and strategy

  • Keep the stack flat and avoid leaving holes under pieces, since holes are hard to reach later.
  • Leave one column open on the side and wait for a long piece to clear four rows together.
  • Use the next-piece preview to plan where the current piece should go.
  • Hard drop is worth extra points but gives you no time to adjust, so use it once the spot is certain.

FAQ

Do I get a fair mix of pieces?
Yes. Pieces come from a shuffled bag of all seven shapes, so long droughts do not happen.
How is scoring worked out?
One, two, three or four rows score 100, 300, 500 or 800 times your level, with small bonuses for soft and hard drops.
Can I pause?
Yes. Use the Pause button. The piece stops falling until you resume.