Stack Tower
Stack sliding blocks as high as you can! Precision timing earns perfect combos.
How to play
- Watch the colored block slide back and forth above the tower.
- Press Space, click, or tap DROP at the right moment to land it.
- Only the overlapping section survives — the block gets smaller each miss.
- A near-perfect drop is labelled 'Perfect' and keeps the full width.
- The slider speeds up as the tower grows — test your reflexes!
Tap, click, or press Space to drop the sliding block. Land it on the block below — the overlapping part stays! Miss = game over.
Frequently asked questions
- What is a 'Perfect'?
- If you drop within 2 pixels of a perfect alignment you get a Perfect bonus and the block doesn't shrink.
- Does it get harder?
- Yes — the slider speeds up as your stack grows taller.