Side by side
1 game compared on revenue, sales, reviews, followers and price.
| Metric | Portal |
|---|---|
| Est. revenue | $41.9M |
| Revenue range | $25.1M – $71.2M |
| Est. copies | 6.4M |
| Reviews | 197.2K |
| Store | Steam |
| Review score | 99% |
| Price | $9.99 |
| Released | 2007-10-10 |
| Developer | Valve |
| Confidence | High confidence |
Modeled estimates over time, reconstructed from each game's monthly review histogram. Lines are normalised per game to compare shape and momentum.