In 1999 (Jan 1 – Dec 31, 1999), 3 games released on Steam. The most anticipated is Half-Life: Opposing Force (). Compared with the same window a year earlier (1 releases), it is 200 % busier. Data as of .
| Releases scheduled | 3 |
|---|---|
| With a playable demo | 0 |
| Same window a year earlier | 1 (+200 %) |
| Data as of |
| Game | Release | Followers |
|---|---|---|
| Half-Life: Opposing Force | 1999-11-01 | — |
| Team Fortress Classic | 1999-04-01 | — |
| Legacy of Kain: Soul Reaver | 1999-09-08 | — |
Popular Upcoming, wishlist rank and demand score are defined in Help.