1. Launch the Neon Tetrix game on your mobile device.

2. Wait for the main menu to load, then tap the play button to begin.

3. Blocks with neon colors will start falling from the top of the screen.

4. Use the on-screen touch buttons to control the falling blocks:

- Tap the left arrow to move the block left.

- Tap the right arrow to move the block right.

- Tap the rotate button to rotate the block clockwise.

- Tap the down arrow to make the block fall faster.

- Tap the drop button to instantly drop and lock the block in place.

- Tap the swap button to switch the current block with the held one.

5. Arrange the falling blocks to fit into available empty spaces.

6. Complete a full horizontal line with blocks to clear it and earn points.

7. Create multiple lines in succession to build combos and increase your score.

8. The game continues to speed up as you progress, so stay alert and place blocks quickly.

9. Try to prevent the blocks from stacking up to the top of the screen.

10. The game ends when there is no space left for new blocks to enter.

11. Aim to score as many points as possible and beat your high score.

12. Tap the pause button anytime to pause the game and resume later.