TETRIS GLOSSARY
20G
Also called Instant gravity
Gravity of twenty cells per simulation frame, making a newly spawned piece reach the stack almost immediately on a normal board. Moving across the surface and lock timing become crucial.
View in the A–Z glossary →- 20 cells / frameEnough to cross a typical visible board
- ContactThe piece reaches the first obstruction
- Lock delayContact and locking are separate events
High gravity does not by itself remove the time allowed for movement on the surface.