Guide falling four-square shapes into full rows before the pile reaches the top of a narrow court.
Block Drop is a puzzle game about stacking falling shapes. Each piece is built from four squares, and it falls into a playing area that measures ten squares across and twenty high. You slide and turn it so it lands where you want. When a row fills from one wall to the other, it vanishes, and the blocks above move down.
The presentation is bare on purpose. There are no menus and no sound, just the playing court, a box that previews the next piece, and your stats.
Rules in brief
Press Space or click the start message to begin. Left and Right move the falling piece, Up rotates it, and Down pulls it one row lower each time you press it. Holding Down keeps it moving. Once a piece cannot drop any further, it locks, and the piece from the preview box enters.
Your run is over when a new piece has nowhere to appear. You can also press Esc to quit early and start again.
Scoring and speed
Each piece that lands earns 10 points. Rows pay much more. One row is worth 100, two at once give 200, three give 400, and four together earn 800. Because the reward doubles, a four-row clear is far better than four singles.
Speed is linked to your progress. At first a piece moves down a row every 0.6 seconds. Each row you clear trims that delay a little, until it settles at 0.1 seconds after 100 rows.
Winning moves
Use the preview. Knowing the next piece lets you plan two placements at once instead of reacting to each one.
Keep your stack low and level. Small steps across the surface give every shape somewhere to fit, while tall towers and narrow pits cause trouble. Many players leave one column open along a wall, then send the long straight piece down it for a big clear.
Turn pieces near the top of the court. A shape cannot rotate if a wall or another block is in the way, so fix its angle before you slide it into a tight gap. Since new pieces can appear anywhere along the top, a tall pile in any column is a risk, not just one in the center.
Good to know
Pieces come from a shuffled bag containing four of each of the seven shapes, so long droughts of one shape are rare. The court also resizes in steps to fit your browser window.
Controls
| Action | Keyboard | Mouse |
|---|---|---|
| Start a new game | Space | Click "Press Space to Play." |
| Move the piece left or right | Left and Right arrows | — |
| Rotate the piece | Up arrow | — |
| Drop the piece one row faster | Down arrow (hold to keep dropping) | — |
| End the current game | Esc | — |
Block Drop FAQ
Will Block Drop run on a Chromebook or a phone?
A Chromebook or any laptop works, since everything runs on the arrow keys and Space. Phones and tablets are not supported because there are no touch controls, so you need a physical keyboard to move and rotate pieces.
How long does a game last?
As long as you can keep up. Pieces start slow and fall a bit faster with each row you clear, reaching top speed after 100 rows. A careful player can keep going for a while, but the rising pace eventually catches most people.
Is Block Drop one or two players?
It is a single-player game. There is no versus mode, so your goal is simply to beat your own score and row count from the last run.
Why does the next piece show up near a wall?
New pieces in this version enter at a random column along the top rather than always in the middle. Glance at where each one appears before you start sliding it.
