Per Circana analyst Mat Piscatella citing Circana’s Player Engagement Tracker, on Monday August 26, “Concord ranked 147th in US PS5 daily active players across all titles, with fewer than 0.2% of Monday's active PS5 players playing the game.”
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And analyst Simon Carless, who authors the GameDiscover.co newsletter, estimated that Concord’s total sales are sitting around 10,000 units on Steam, and around 15,000 on PlayStation

Concord Is Estimated to Have Sold Only 25,000 Units. Here’s Why Analysts Think It Failed - IGN
What happened to Concord? Why did a big Sony first-party game get sent out to die immediately? Is it actually selling badly, or are we just reading the numbers wrong? As usual when questions of this nature crop up, I asked a bunch of professional industry analysts to explain it to me.