Tetcolor

Tetcolor is a browser-playable falling-block color puzzle game. Match three or more blocks of the same color, build chain reactions, and keep the board alive as long as you can.

Play directly on this page with keyboard, mouse, or touch. No install is required. You can also open Tetcolor in its own tab.

  • Platform HTML5 game for modern desktop and mobile browsers.
  • Game style Color-matching falling blocks with several modes inside one game.
  • Controls Keyboard, mouse gestures, and touch gestures are supported.

Rules

  1. Place falling blocks into the field.
  2. Build horizontal, vertical, or diagonal lines of three or more blocks of the same color.
  3. Matched lines disappear and award points.
  4. Multiple matches in one turn increase the score multiplier.

Keyboard

  • Left / Right or A / D: move.
  • Down or S: soft drop.
  • Up, W, or Enter: rotate.
  • Space: hard drop.
  • Esc or P: pause.

Touch

  • Swipe left or right to move the falling figure.
  • Flick downward to hard drop.
  • Tap the left or right side of the screen to rotate.
  • Mouse drags work like touch gestures in desktop browsers.

Scoring

Longer lines are worth more points, and every additional line removed during the same turn increases the multiplier. The best turns come from setting up cascades where several color lines clear before the next figure appears.