Choose Rule No. 2
Choose Rule No. 2 if you want a Casual game with Steam Leaderboards. On Steam, it's currently about 70% cheaper on the Steam Store. Rule No. 2 launched in 2022.
Rule No. 2 vs Void Collector
Rule No. 2 and Void Collector both land in Action, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie on Steam. Rule No. 2 (2022) is 3 years older than Void Collector (2025). Void Collector scores higher on Steam reviews (100% positive) than Rule No. 2 (84.1% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Void Collector
Choose Void Collector if it's the newer release (2025) and ships with the modern feature baseline. Void Collector launched in 2025.
Both Rule No. 2 and Void Collector sit in Action and Indie on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Rule No. 2 |  Void Collector | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Action, Indie, Casual | Action, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | 9.99 USD |
| Steam reviews | 84.1% positive (69 reviews) | 100% positive (22 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Walk Without Rhythm Games | Seth Newlin |
Side by side
- Both share Action, Indie on Steam.
- Rule No. 2 (2022) is 3 years older than Void Collector (2025).
- Void Collector scores higher on Steam reviews (100% positive) than Rule No. 2 (84.1% positive).
- Rule No. 2 is currently ~70% cheaper on Steam than Void Collector (2.99 USD vs. 9.99 USD).
Rule No. 2 vs Void Collector — FAQ
- Should I play Rule No. 2 or Void Collector first?
- If you want chronology, Rule No. 2 (2022) came out before Void Collector (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Rule No. 2 and Void Collector similar?
- They overlap on Action, Indie on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.