Play Tringo (US edition · English) Online

Press START, enter a player name when prompted, choose Single Player, and select Classic for the basic rules. A round gives you 35 differently shaped pieces and a 5-by-5 grid. Move the marked origin square of the current piece to the cell where you want to anchor it, then place it before the 10-second turn expires. Complete solid 2-by-2, 2-by-3 or 3-by-3 rectangles to clear those cells and score; larger rectangles are worth more. A piece skipped or lost to the timer costs seven points. Early on, keep the center flexible and favor placements that can complete more than one rectangle instead of filling isolated edge cells. Time Trial removes the 35-piece limit and asks for the best score within the chosen time; Infinite continues while valid placements remain.

Use the D-Pad to navigate menus and move the placement cursor around the 5-by-5 board. A confirms a menu choice and places the current piece at its marked origin cell. B cancels in menus and skips the current piece during a round, taking the mode's point penalty. START begins from the title screen and pauses play. No reliable online GBA control table was found for L, R or SELECT, so no gameplay function is assigned to those buttons here. The on-cartridge How to Play screen should be treated as the authority if a contextual prompt differs.