Rule No. 1 sales estimate
Rule No. 1 is an action game by Walk Without Rhythm Games, released on Steam on July 8, 2021 at $2.99. It has 245 Steam reviews (Very Positive, 93% positive). Markan estimates it has sold between 5k and 13k copies on Steam, for $5k to $14k in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 4,900 | 9,310 | 13,475 |
| Net revenue (USD) | $5,095 | $9,681 | $14,011 |
Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.
Steam facts
| Developer | Walk Without Rhythm Games |
|---|---|
| Publisher | Walk Without Rhythm Games |
| Release date | July 8, 2021 |
| Price | $2.99 (US list price) |
| Reviews | 245 · Very Positive · 93% positive |
| Genres | Action, Casual, Indie |
| Platforms | Windows |
| Links | Steam store page |
A silky smooth Arena First Person Shooter with a prime focus on game-feel. Massacre waves of sentient metallic geometry and their monster compatriots as you fight for your Hi-Score! Designed to be the ultimate 'warm-up' or 'waiting-for-download' game!From the Steam store page
Games like Rule No. 1
Steam games that share the most distinctive tags with Rule No. 1, with their own sales estimates.
-
Fingerbang: All Bullets Pointin' 2022 · Free · 125 reviews
· ~5k players -
Project Warlock II 2025 · $16.99 · 1,259 reviews
· ~48k sold -
Impaler Gold 2022 · $4.99 · 476 reviews
· ~18k sold -
Cyber Utopia 2017 · $4.99 · 87 reviews
· ~5k sold -
Maximum Action 2018 · $19.99 · 3,687 reviews
· ~159k sold -
Plastic Battlegrounds 2025 · $9.99 · 287 reviews
· ~11k sold -
Rule No. 2 2022 · $2.99 · 82 reviews
· ~3k sold -
Randy Blaster 3D 2023 · Free · 50 reviews
· ~2k players
Compare Rule No. 1 with your own game
Markan is a free add-in for Google Sheets and Excel that turns games like these into a market analysis: your reference games, their sales and revenue estimates, and a projection for your own game. Install it, then paste this line into its search box to start with Rule No. 1 and the games above:
Steam IDs: 1458390, 2200380, 1640300, 1573090, 654350, 853770, 3384090, 1964870 Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.
Data from Steam, last updated by Markan on 2026-11-13.