This week, Microsoft’s Phil Spencer complained openly that Sony will not allow Minecraft cross-platform play to include the PlayStation 4. Nintendo, another competitor, has no problem with this capability, however.

“We talk to Sony all the time,” Mr. Spencer told Gamespot. “With Minecraft on PlayStation, we have to be one of the biggest games on their platform in terms of sales and gameplay. Same with Nintendo. The relationship with Nintendo on this front has been strong. They’ve been great supporters and we continue to collaborate with them. But I think Sony’s view is different. They should talk about what their view is…”

Indeed.

As you may recall, Microsoft this past summer announced that it would consolidate the many different versions of its hit game Minecraft across (almost) all of the platforms it supports. It was arguably the singular blockbuster announcements of this year’s E3 conference. Since then, Microsoft has updated Minecraft with the Better Together update, enabling that cross-platform play.

Except on PlayStation 4.

We’ve known since E3 that Microsoft’s inability to bring cross-platform Minecraft play to PS4 was Sony’s fault. But Spencer and other Microsoft executives had, to date, expressed hope that the firm would do the right thing.

Today, it appears that hope has died.

“I have a real struggle making comments about their motivation or timelines,” he says. “I know there is a certain view that says if my friends have this console, they can’t play with people who buy another console. That’s a reason they go buy my console. That reason is not going to go away. So we’re putting Minecraft out there as one of the biggest games on any platform and allowing people to play together regardless of what device they bought. I don’t think everybody is taking that same approach to the ecosystem. So I’m never going to call anything a lost cause but I think some of the fundamental reasons and certain scenarios, they’re not really going away. So I don’t know what would change.”

Sony, come on. Seriously.

Phil Spencer: Sony is Blocking Minecraft Cross Platform Play