Zero One Protocol vs Skitter Dead City
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Zero One Protocol
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Switch between 0 and 1 to survive. Solve 50+ logic gate puzzles. Dodge lasers. One wrong form - deleted instantly. Pure skill, zero luck. Set inside a collapsing digital world, Zero One Protocol is a punishing precision puzzle-platformer where your form is the key. As 0 or 1, you interact differently with every switch, gate, and hazard - sharp reflexes, tight timing, and pure logic, all required. Handcrafted by indie students from Indonesia. Made with obsession, not a budget.
Skitter Dead City
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The world ended. You didn't. The city collapsed. The bombs fell. Now, survival is all that matters. Play as a lone cockroach fleeing the epicenter of a nuclear explosion. Dodge debris, overcome obstacles, and navigate the ruins of a once-thriving city in this fast-paced survival adventure. Why you'll love Skitter Dead City • A fresh take on the post-apocalyptic genre • Unique protagonist with a memorable survival story • Gyroscope controls for immersive movement • Quick gameplay sessions with challenging progression • Beautifully crafted low-poly environments Run. Adapt. Survive.
Screenshots
Verdict
The clearest difference is in-app purchases: Skitter Dead City at none against Zero One Protocol's 1. Skitter Dead City also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Zero One Protocol sells 1 one-off in-app purchase. Skitter Dead City asks for nothing beyond the download.
Zero One Protocol ships an update every 9 days, Skitter Dead City weekly. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.
| Parameter | Zero One Protocol | Skitter Dead City |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 795 MB | 294 MB |
| Age rating | 4+ | 4+ |
| Developer | Yes2Games | Ivania Fortuna |
In-app purchases
Zero One Protocol
- Full Game Unlock$0.99
Skitter Dead City
No in-app purchases
Questions
Is Zero One Protocol free?
Is Skitter Dead City free?
Do Zero One Protocol or Skitter Dead City have ads?
Which is updated more often, Zero One Protocol or Skitter Dead City?
Other comparisons
