| # | Game | Players now | 24-hour peak | Rating | Reviews | Price | Released | |
|---|---|---|---|---|---|---|---|---|
| 1 |  | Subnautica | 5,027 | 5,381 | 97.1 | 379,487 | −75%$7.49 | 24 Jan 2018 |
| 2 |  | Subnautica 2 | 4,301 | 4,301 | 91.3 | 126,916 | $29.99 | 14 May 2026 |
| 3 |  | Subnautica: Below Zero | 1,218 | 1,223 | 89.9 | 108,292 | −75%$7.49 | 14 May 2021 |
| 4 |  | Natural Selection 2 | 112 | 149 | 84.5 | 13,369 | $4.99 | 31 Oct 2012 |
| 5 |  | Zen of Sudoku | 11 | 13 | New | — | Free | 14 Dec 2006 |