--- title: "20 Numbers Challenge — App Overview" url: https://marlvel.ai/intel-report/games/20-numbers-challenge category: Games developer: Davide Sardei platforms: ios rating: 2.3 (3 ratings) pricing: free report_level: overview generated: 2026-04-30 last_verified: "2026-04-30T12:13:36.397Z" --- > **Key Insight:** This is a minimalist logic game focused on the manual sorting of a 20-number sequence. | Metric | Value | |--------|-------| | Category | Games | | Rating | 2.3 ★ (3) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 1.0.2 | | Developer | Davide Sardei | ## What is 20 Numbers Challenge? 20 Numbers Challenge is a logic-based puzzle game that tasks players with maintaining a sorted list of 20 randomly generated numbers. Players must strategically place each new number between 1 and 999 into the correct ascending sequence to succeed. ## Key Features - **Sequential Sorting**: Players must insert 20 random numbers into a list while maintaining a strict ascending order. - **Dynamic Positioning**: Users evaluate the correct placement for each new number relative to existing entries in the list. - **Randomized Input**: The game generates random numbers between 1 and 999 one at a time for the player to process. ## Who is it for? Casual gamers interested in logic and sequencing puzzles. ## Links - [App Store](https://apps.apple.com/us/app/20-numbers-challenge/id6450651078?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/games/20-numbers-challenge) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/games/20-numbers-challenge).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*