December 14: Help Lemon64 stay online

Lemon64 runs on passion — not intrusive ads or paywalls. But keeping the site alive comes with real costs: servers, software, hardware, and ongoing maintenance. Most visitors never donate, but if just a few do today, we can keep everything running smoothly. If Lemon64 has brought you joy, nostalgia, or simply been helpful, please consider a small gift. Your support helps ensure the site stays online for years to come. Thank you.

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Spy [2026 Update]

"Spy on [Competitor Name]" to get a notification if they drop their prices, change their landing page copy, or launch a new product section. 3. The Influence Spy (Social Proof)

"Spy on $AAPL" to get real-time sentiment analysis and insider trade filings. 2. The Site Spy (Web Monitoring)

Thinking about a "Spy" feature? That sounds like a powerful tool for competitive intelligence or deep-dive research. Since "Spy" can mean anything from tracking stock movements to monitoring competitor websites, here are three ways we could build it: 1. The Market Spy (Financial & Trends)

Tracks specific URLs for visual or structural changes.