Similar games
| Game | Est. copies | Est. revenue | Price | Reviews | Tags |
|---|---|---|---|---|---|
| Portal 2007 | Est. copies ≈ 12.6M–20.5M SteamSpy 10M–20M | Est. revenue $34.6M–$93.1M after Steam's cut $63.0M–$143.3M before Steam's cut | $9.99 | 199k reviews Overwhelmingly Positive | PuzzlePuzzle-Platformer |
| Halo: The Master Chief Collection 2019 | Est. copies ≈ 7.6M–12.3M SteamSpy 5M–10M | Est. revenue $83.3M–$223.9M after Steam's cut $151.4M–$344.5M before Steam's cut | $39.99 | 263k reviews Very Positive | Great SoundtrackFPS |
| DOOM 2016 | Est. copies ≈ 9.2M–15.0M SteamSpy 5M–10M | Est. revenue $50.7M–$136.4M after Steam's cut $92.3M–$209.9M before Steam's cut | $19.99 | 222k reviews Overwhelmingly Positive | FPSGore |
| Half-Life 1998 | Est. copies ≈ 10.4M–16.9M SteamSpy 10M–20M | Est. revenue $28.5M–$76.7M after Steam's cut $51.9M–$118.0M before Steam's cut | $9.99 | 164k reviews Overwhelmingly Positive | FPSClassic |
| Black Mesa 2020 | Est. copies ≈ 3.6M–5.8M SteamSpy 2M–5M | Est. revenue $19.8M–$53.2M after Steam's cut $35.9M–$81.8M before Steam's cut | $19.99 | 145k reviews Very Positive | FPSRemake |
| Counter-Strike 2000 | Est. copies ≈ 16.6M–26.9M SteamSpy 10M–20M | Est. revenue $45.5M–$122.3M after Steam's cut $82.7M–$188.1M before Steam's cut | $9.99 | 262k reviews Overwhelmingly Positive | ActionFPS |
| Half-Life 2 2004 | Est. copies ≈ 17.7M–28.8M SteamSpy 10M–20M | Est. revenue $48.6M–$130.7M after Steam's cut $88.4M–$201.1M before Steam's cut | $9.99 | 280k reviews Overwhelmingly Positive | FPSAction |
| POSTAL 2 2012 | Est. copies ≈ 8.7M–14.2M SteamSpy 5M–10M | Est. revenue $24.0M–$64.5M after Steam's cut $43.6M–$99.3M before Steam's cut | $9.99 | 138k reviews Overwhelmingly Positive | ViolentDark Humor |