How to play Tetris
Tetris is a classic puzzle game that is popular all over the world. It was developed by Russian programmer Alexey Pajitnov in 1984. The rules of the game are simple but extremely challenging. Players need to eliminate the points by rotating and moving the falling blocks to form a complete horizontal line at the bottom. The following is a detailed explanation of the basic gameplay of Tetris.
1. Game rules and operations
The core rule of Tetris is to control the movement and rotation of seven different shaped blocks (called "Tetrimino") so that they fill horizontal rows. The following are the specific operations:
| Operation | Description |
|---|---|
| Move left and right | Use the left and right arrow keys on the keyboard or the arrow keys on the controller to move the block horizontally |
| rotate | Press the up arrow key or specific buttons (such as A/B keys) to rotate the block |
| Accelerate the fall | Press the arrow keys or space bar to make the block fall quickly |
| pause/continue | Press the P key or menu key to pause the game |
2. Block Types and Elimination Mechanism
The game contains seven basic blocks, each consisting of four small blocks with the following shapes:
| Block name | Shape description | Color (classic version) |
|---|---|---|
| I block | Long bar (4 straight lines) | cyan |
| J square | L shape (3 straight lines + lower right corner) | blue |
| L block | Reverse L shape (3 straight lines + lower left corner) | orange |
| O block | Square (2x2) | yellow |
| S block | Z shape (two steps with right leaning) | green |
| T square | T shape (three straight lines + top midpoint) | purple |
| Z block | Reverse Z shape (two steps with left tilt) | red |
3. Score and difficulty upgrade
The more lines you eliminate, the higher your score. As the game progresses, the falling speed of the blocks will gradually increase:
| Eliminate rows | Score multiplier | Remarks |
|---|---|---|
| 1 line | 100 points | Basic points |
| 2 lines | 300 points | Even elimination |
| 3 lines | 500 points | Even elimination |
| 4 lines (Tetris) | 800 points | highest reward |
4. Advanced techniques and strategies
1.Reserve space: Prioritize stacking blocks on one side of the field to create opportunities for long strips (I blocks) to eliminate 4 rows.
2.T-rotation: Use the rotation characteristics of the T block to fill the gaps and achieve "T rotation elimination".
3.delayed whereabouts: Observe the subsequent preview blocks by briefly hovering the block, and plan the optimal landing point.
4.stack balance: Prevent one side from being too high to rotate the block.
5. Hot topic correlation in the past 10 days
Recently, Tetris has attracted attention again due to the following topics:
-AI Challenge: The AI developed by Google DeepMind has reached a level in Tetris that humans cannot match.
-world championship: The 2024 Classic Tetris Championship hits a new high in online viewing figures.
-New work released: Nintendo Switch launches the "Tetris Effect: Connect" DLC, adding a new multiplayer cooperation mode.
By mastering basic rules and advanced techniques, players can continuously improve their Tetris skills. This game, which has lasted for 40 years, is still a classic that tests reaction and strategy.
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