A look at Microsoft's prized 343 Industries, the studio behind Halo, after a leadership overhaul, layoffs, and more; sources detail a pivot to Unreal Engine
Microsoft Corp. says it's going to keep making new games in the popular Halo franchise at its prized 343 Industries studio — despite rumors to the contrary.
BloombergJason Schreier
Context & Ripple Effects
This February 2023 report landed two weeks after Microsoft's January memo committing to 10,000 layoffs and a $1.2B charge, and it reframed what those cuts meant for Xbox's flagship: 343 Industries got a leadership overhaul, more layoffs of its own, and per sources a shift of future Halo work onto Unreal Engine — while Microsoft publicly insisted the franchise isn't going anywhere.
Microsoft keeps new Halo development at 343 Industries, but the studio does so with new leadership and a smaller workforce than before the overhaul.
343 abandons its in-house engine path for future titles in favor of Epic's Unreal Engine, changing the studio's core technical foundation mid-franchise.
Second-order effects
The engine pivot deepens reliance on Epic's tooling across a flagship Microsoft franchise, shifting some engineering investment from internal engine teams to external licensing.
Each successive cut — 2023 at 343, then 2025 across King, ZeniMax, and Halo Studios — pushes retained studios toward exit options: by 2026 several Xbox studios, Ninja Theory among them, are reportedly negotiating to buy themselves out rather than wait for closure or divestment.
Third-order effects
If the 2018-buy / 2023-cut / 2026-divest arc continues, Xbox first-party settles into a smaller portfolio organized around marquee franchises like Halo, with studio ownership treated as fluid assets rather than permanent parts of the platform.
A shared-engine model plus shrinking headcount points to consolidation where platform holders fund fewer, larger internal teams and rely on licensed infrastructure for the rest — though whether divested studios stay in Microsoft's orbit remains unresolved in the reported talks.
The trend: Xbox first-party has swung from the 2018 acquisition spree to successive rounds of layoffs and studio divestment, preserving flagship franchises like Halo while shrinking and reshaping the studios behind them.
Microsoft's 343 Industries will still make Halo games, despite rumors to the contrary. But with mass layoffs (at least 95 people), an engine pivot to Unreal, and a focus only on multiplayer for the near future, 343 is hitting the reset button. New story: https://www.bloomberg.com…
I know I got a lot of heat for when I said that they were for sure moving to Unreal awhile ago. But its good its confirmed that Halo is going to Unreal. Excited to see what they make. https://www.bloomberg.com/...
If they had just stuck with the baseline set with Halo 4 it wouldn't be like this. This sucks. Also maybe stop recycling workers like they're not people! Get a team and fucking keep it. https://twitter.com/...
Not sure how I feel about Unreal Engine Halo.. If it means more + faster rollout of content/updates then awesome. Might be a necessary direction for the franchise, but can't help but wonder if the entire feel of the game & gameplay will change dramatically. https://twitter.com/..…
halo is soooooo dead, microsoft please cut your losses and just sell the franchise to a company that actually care about halo you can hate all you want on 343, but microsoft are the most responsible here. they are terrible owners, and post-bungie have done nothing but ruin halo h…
RIP halo infinite, a solid game that nonetheless serves as additional proof nobody should never title a game “infinite,” “forever,” or anything along those lines, because it's absolutely a curse https://twitter.com/...
This corroborates a few things including the focus purely on Infinite MP in the short-term for 343i. Sounds like the age-old battle over moving to Unreal has finally been decided which is WILD. That has massive implications for Halo. Will definitely talk more on that soon. https:…
HALO UPDATE: “The Microsoft Studio Behind Halo Franchise Is All But Starting From Scratch” via Bloomberg/Jason Schreier -Nearly 100 people were let go from 343i -New game in development code named “Tatanka” -Halo is Switching to Unreal Engine SOURCE: https://www.bloomberg.com/...…