he Vectrex community was taken by surprise in 2003 when the announcement of the upcoming, original release of Protector LE was revealed, as Alex Herbert envisioned that the arcade classic of Defender could be brought to the Vectrex. Many people were stunned when a downloadable video was posted as well, showing that the fast and furious gameplay from the original did indeed seem to be possible after all. It quickly sold out of its 100 copies in less than three weeks of release[1], which came with an overlay (a bit rare for Vectrex homebrews in general), were numbered and had an embossed foil logo on its box. It also came with the Spike Goes Down game included with it as well as an unlockable bonus. Then later on that year, the unlimited edition of Protector was released, although with a different game included, being Y*A*S*I, which stands for "Yet Another Space Invaders", as that game was a clone of that arcade classic (hence the title of this release being Protector/Y*A*S*I this time around). Again this was a bit of a surprise within the Vectrex community, as a lot of gamers in general didn't know that the Vectrex is capable of producing raster graphics as well, which Y*A*S*I proved by looking almost exactly like it's arcade cousin, having bitmapped, rather than vector graphics (note: Spike Goes Down also had raster graphics as well, it's just that this unlimited version is more well known, especially since the ROM for Spike Goes Down has yet to be released years later). No overlay was provided this time around though.
Protector Yasi
Vectrex · 2003 · NTSC-U · Shooter
Activity feed builds as the eBay snapshot history accumulates and comp data flows in. First events surface within hours of a fresh cache cycle; full velocity within seven days.
Live listings
Active tier · Complete in Box. Aggregated from eBay US. Refreshes every 6 hours.
What it's actually worth
The three-tier spread, verified comparable sales, and where this title sits inside its cohort. Live snapshot lives above in Pulse; this is the time-and-context layer.
The same game at three prices — Loose, CIB, and Sealed on one ruler. The scale is logarithmic: each gridline step is 10×, so the distance between bars shows the size of the jump between tiers.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
Why collectors care
The cultural context, the production lineage, the place this artifact holds in its console's history.
- First print documented
- No
- Regional / language names
- Protector YASI
Is what you're holding real
Documented variants, identifying marks, and the print-vs-reprint discriminator. Pick a variant to focus the walkthrough; the Companion can talk you through your own copy.
Production reference
No production variants are documented for this title yet. The identifying marks below cover the title's first-print and reprint signals across all tiers.
Production reference
No production variants documented for this title yet. Identification reads against the title's known print signals across all tiers.
No documented marks for this tier yet.
No documented marks for this tier yet.
No documented marks for this tier yet.
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Five cuts of what surrounds this title — switch the axis to drill into the same-console catalog, the series, the era, the publisher, or ask the Companion for a personal recommendation.























