Prior Expectations
Before the recent launch of Marathon and Slay the Spire 2 on March 5, 2026, expectations were high for both titles. Marathon, developed by Bungie, was anticipated to attract a substantial player base, given its legacy and positive pre-launch buzz. Meanwhile, Slay the Spire 2, a sequel to the popular indie game, was also expected to perform well, but perhaps not at the same scale.
Decisive Moment
The launch day proved to be a turning point. Slay the Spire 2 reached an impressive peak of 310,024 players on Steam, while Marathon managed to attract 88,337 peak players. On March 5, Slay the Spire 2 recorded 174,636 active players, compared to Marathon’s 88,337. However, by March 6, Marathon’s active player count plummeted to 32,042.
Direct Effects
This stark contrast in player engagement has significant implications for both games. Slay the Spire 2 is experiencing a surge in player numbers, with reports indicating that it is “gaining more players every hour.” In contrast, Marathon is facing a downward trend, as indicated by the sharp drop in active players.