The classic Tetris-like puzzle — play in browser
Your Score: 0
Use arrow keys to move and rotate. Clear lines to score points. On mobile use the on-screen buttons.
Step into the world of StackAttack, the timeless puzzle game that has entertained generations of players worldwide. With its simple yet strategic gameplay, StackAttack challenges you to arrange falling Tetrominoes to form complete horizontal lines. As lines disappear, points accumulate, and the game speeds up, testing your reflexes, focus, and planning skills.
Unlike modern games with complex rules, StackAttack keeps it simple: move, rotate, and drop blocks while preventing the stack from reaching the top. Every decision matters, making Tetris not only a game of speed but also of strategy.
Strategic Planning: Arrange blocks smartly to create opportunities for clearing multiple lines at once.
Score Multipliers: Clearing multiple lines simultaneously increases your score exponentially.
Endless Challenge: The game only ends when the blocks reach the top, making every playthrough a fresh test of skill.
Controls:
Arrow Left / Right: Move pieces horizontally.
Arrow Up: Rotate pieces.
Arrow Down: Speed up the drop.
Space Bar: Instantly drop the piece to the bottom.
P Key: Pause/resume gameplay.
Tips for Success:
Avoid creating isolated gaps; plan ahead to fit pieces efficiently.
Adapt quickly as the speed increases—focus and quick reflexes are key.
The game has been adapted to countless devices, from early computers and consoles to modern smartphones. Beyond entertainment, StackAttack has been studied for its cognitive benefits, helping improve spatial awareness, problem-solving, and hand-eye coordination.
With online StackAttack, you can enjoy the classic gameplay instantly in your browser. No downloads, no installation, just pure puzzle fun. Whether you’re a casual player looking for a quick break or a hardcore fan aiming for high scores, StackAttack offers endless entertainment. Its intuitive controls, responsive interface, and increasing challenge make it perfect for desktop and mobile devices alike.
Get ready to rotate, stack, and clear lines—your ultimate StackAttack challenge starts now!