Live Steam player count comparison, updated every 10 minutes. Both are Action games.
Assassin's Creed 2 is currently the more played game: 668 concurrent players on Steam right now vs 656 for Mortal Kombat X — a similar number of players. Assassin's Creed 2 also has the better Steam reviews: 89% positive vs 86%. Across all tracked metrics, Assassin's Creed 2 leads 7 of 8.
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Tracked by Coilr since July 2026 · Steam polled every 10 minutes · methodology
| Metric | Assassin's Creed 2 | Mortal Kombat X |
|---|---|---|
| Players right now | 668 | 656 |
| 24-hour peak | 706 | 667 |
| 7-day average | 554 | 526 |
| 30-day average | 554 | 526 |
| 30-day trend | — | — |
| Peak (tracked) | 964 | 899 |
| Steam reviews | 89% positive | 86% positive |
| Recent reviews (3 mo) | 88% positive | 94% positive |
| Total reviews | 60,766 | 60,348 |
| Owners (SteamSpy est.) | ~2,000,000 | ~2,000,000 |
| Release date | Mar 9, 2010 | Apr 13, 2015 |
| Price | $19.99 | $19.99 |
Full stats: Assassin's Creed 2 · Mortal Kombat X · add more games to this comparison →
Assassin's Creed 2 currently has more players: 668 concurrent players on Steam vs 656 for Mortal Kombat X — a similar number of players.
Over the last 30 days Assassin's Creed 2 averaged 554 concurrent players and Mortal Kombat X averaged 526. By that measure Assassin's Creed 2 is currently the bigger game.
By Steam review score, Assassin's Creed 2 rates higher: 89% positive across 60,766 reviews vs 86% across 60,348 for Mortal Kombat X. Assassin's Creed 2 has the larger player base right now (668 vs 656 concurrent). Player counts, ratings, price and trend are compared side by side above.