Rules & controls
Spell / Say It
SPELL speaks a word; type it and press ENTER. In SAY IT, type any word and press SAY IT again or ENTER to hear it. REPLAY repeats the last word. SPELL words advance from Level A to C.
Mystery Word
Electronic hangman. Guess one letter at a time. Correct letters appear in place; six misses ends the round. CLUE reveals one letter.
Secret Code
Type up to eight letters and press ENTER to shift each letter three places. REPEAT toggles ENCODE / DECODE. Press GO to clear.
Letter
Type up to eight letters and press ENTER. Each letter moves one place down the alphabet (Z returns to A). ERASE removes the last letter.
Keyboard
Tap the original alphabetical membrane keys, or use a physical keyboard. Enter, Backspace, and Escape work too.
Sound
The first tap unlocks audio. VOLUME cycles loud, soft, and mute. The synthesized voice uses a low pitch and measured cadence to evoke the 1978 LPC voice.