🏗️ Tower Stack
Drop each block on the one below. Miss the edge and the tower gets narrower.
FLOORS 0BEST 0PERFECT 0
How to play Tower Stack
- A block slides back and forth above your tower.
- Press to drop it. Any part hanging over the edge is sliced off.
- The next block is only as wide as what you successfully landed.
- Miss the tower entirely and the run is over.
Controls
| Input | Action |
|---|---|
| Space | Drop the block |
| Click / tap | Drop the block |
| Enter | Drop the block |
| P | Pause and resume |
| F | Enter or leave full screen |
| Esc | Leave full screen |
Tips & strategy
- Aim slightly early. There is a small input delay and the block keeps moving while it falls.
- A perfect placement — within a few pixels — loses no width at all and rewards bonus points.
- Once the block is narrow, watch the near edge rather than the centre. It is easier to judge.
- Speed rises every few floors, so bank perfect drops early while the timing is still forgiving.
Frequently asked questions
What counts as a perfect drop?
Landing within about three pixels of the block below keeps the full width and awards a bonus, and consecutive perfects raise the multiplier.
Does the block ever get wider again?
No. The tower only narrows, which is what makes the run finite. Perfect drops simply stop it narrowing.
How is the score calculated?
One point per floor, plus a bonus per perfect drop that grows with your consecutive-perfect streak.