Sito Pons 500cc Grand Prix

Grand Prix motorcycle racing with practice and race modes.

Timex 2068 · standard TAP and TS-Pico · original beeper audio.

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Standard TAP

TS-Pico

Starting and controls

Load with LOAD "". Keep the short TS-Pico filenames. CAPS SHIFT + SPACE interrupts the BASIC loader.

Press SPACE after the title. For practice: 0, 3 PRACTICAR, 1 ENTRENAMIENTOS. For TS-Pico select 2 Kempston first. P/O steer, Q accelerates, A brakes, SPACE changes gear, M pauses and Z leaves the session.

The original beeper sound is retained.

Conversion notes

Tested in modified ZEsarUX for Timex; TS-Pico transport was checked using the firmware through the emulator’s documented bridge. These checks do not establish full-game completion or physical-hardware validation.

Credits

Original publisher: Zigurat Software. Original branding, artwork and credits are preserved.

Topo Siglo XXI edition supplied for this port. Original loading artwork, graphics, logos and credits are retained.

2026 by Outsoftware using ChatGPT & Codex

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