Tetris for Commodore 64

1. Draw bucket, draw block, screen layout

Using MCM.

40x25 ‘tiles’. Resolution: 160x200 pixels.

2. Move block using joystick, scoring, lightning

The repeating character ‘2’ is caused by not handling the joystick correctly (yet).

3. Sweep area

Cleaning full lines.

4. Randomize new blocks

Visible in the left-top, the text cursor is visible (PETSCII #32 or #160, redefine charset show in non-MC). The game runs in the background (interrupt). Kind of multitasking 😃

5. Colored blocks

6.Rotation

7. Hiscores

8. Custom letter font

Hand drawn™

9. Gameover

10. Music!

Media