Ex-Xbox dev slams execs as 'money grubbing idiots' over Halo Diablo idea
Ex-Xbox dev calls execs 'money grubbing idiots'

Former Bungie designer Dan Callen has called game executives 'stupid detached money grubbing idiots' in a blistering social media post that has resonated across the industry. The comment came after Microsoft laid off 3,200 employees as part of a major 'reset' at Xbox.

Callen shares anecdote about Don Mattrick and Halo 4

Callen, who worked at 343 Industries (now Halo Studios) before joining Bungie, shared an anecdote about a meeting with former Xbox boss Don Mattrick. While demoing Halo 4, Mattrick suggested copying Diablo 3's real-money auction house for campaign mech skins. Callen wrote on Bluesky: 'Every single human being around him reacted like this was an amazing groundbreaking idea while simultaneously realising this was the stupidest s*** imaginable since everyone with a brain had seen how hard that blew up in their face.'

The Diablo 3 auction house, widely considered the game's worst feature, was shut down after a couple of years. Former Diablo developers have said it was not particularly profitable and remained only due to legal issues from advertising on game boxes.

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Halo 4 was 90% complete

Callen noted that Halo 4 was about 90% done at the time, leaving no real opportunity to implement the auction house. However, the team had to pretend the idea was viable. 'Still had to act like it was a good idea and make the pretence that they were making action items and s***,' he added.

Don Mattrick, who oversaw the Xbox One launch, is widely blamed for its failures, particularly the 'always on' internet connection requirement. He famously told critics to stick with the Xbox 360, a stance Microsoft quickly reversed.

Industry-wide pattern of mismanagement

Callen's criticism extends beyond Mattrick. He described game executives as 'stupid detached money grubbing idiots,' a sentiment that echoes widespread frustration over rising prices and mass layoffs. Sony recently announced it will stop producing physical games after 2027, while Xbox's latest layoffs affect 3,200 workers.

Current Xbox boss Asha Sharma's letter about the layoffs, filled with corporate speak, mirrors the language of predecessor Phil Spencer, suggesting little change despite leadership turnover.

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