XCOM: Enemy Unknown
Playing now
526−201 vs. yesterday
0.7%of peak
All-time peak
70,560Oct 2012
Playing now
526−201 vs. yesterday
All-time peak
70,560Oct 2012
Global unlock shares from Steam’s own achievement percentages, read on 6 Sep 2026, ordered most common first. The finish step is the lowest-share achievement whose name or description matched the finish rules (name-or-description matches the finish rules). Shares are of players who have the game on their account, as Steam counts them. How this is computed. Data by SteamPeaks.com.
Quieter than 53% of games at month 166.
Monthly averages from the imported archive and SteamPeaks’ own daily rollups after it, Oct 2012 to Aug 2026, each month divided by the launch level (20,353). The band is the 25th to 75th percentile of games at each month since launch (13,558 games at launch); the half-life is the first month under half, counting from the month the launch level was set. No projection: the cohort has no curve twelve months beyond this game’s age. Recomputed weekly, last on 5 Sep 2026. How this is computed. Data by SteamPeaks.com.