TRCC Blocks

Focus the playing field. ← → move, ↑ rotates, ↓ moves down, Space drops, P or Escape pauses. Hold a direction or Down (soft drop) to repeat. Left-thumb buttons move. The large right-hand button rotates. Drop sits separately in the middle; move your thumb deliberately to reach it. Both thumbs work together. Rotate acts once per press. Drop acts once when you release inside its button; slide off to cancel it.

On a phone, starting or resuming opens the game across the available screen. Back to page pauses your game; Resume game continues it. Tap the field to pause or resume. Turning the phone pauses play.

For more room on iPhone with iOS 26 or later, use Safari’s Share → Add to Home Screen with Open as Web App enabled, then launch the icon. This removes Safari’s browser bars; system safe areas remain.

Rows score 100 / 300 / 500 / 800 × level. Down scores 1 per step; Drop scores 2. Every 10 lines increases the level; speed reaches its limit at level 8. A game ends when the field fills or after 30 minutes of active play. Switching tabs pauses it; resume when ready.

Local best stays in this browser. If browser storage is unavailable, you can still play with a best for this page session. Saved games are verified on completion and expire after two hours including pauses. Starting another saved game replaces your previous unfinished saved game, including in another tab. There is no sound or public ranking.