Tetris on the TI-84 Evo: all seven pieces, line clears, and levels that speed up as your score climbs.
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Controls
- Left / right arrows shift the falling piece.
- Up arrow rotates it, with wall kicks so a rotation near the edge nudges the piece into place instead of failing.
- Down arrow soft-drops for extra control.
- ENTER hard-drops the piece straight down.
- CLEAR quits.
Scoring and levels
Clearing multiple rows at once pays more than clearing them one at a time, and every level raises the fall speed. The stack gets honest fast.
After a game over, ENTER starts the next round without any menus in between.