From RE Engine to AI Engine: Capcom’s REX Project Leads a Week of Gaming Bombshells
October 5, 2026 — The first weekend of October 2026 has been anything but quiet for the gaming industry. From Capcom’s ambitious plans to bake artificial intelligence directly into its proprietary RE Engine, to the official reveal of RuneScape 4, a potential Halo reboot under Activision’s wing, and Sony’s quiet revolution in PS5 upscaling technology — the news cycle has been relentless. Here’s everything you need to know.
Capcom’s REX Project: Building an “AI-Generation Game Engine”
The biggest story of the weekend comes from Capcom. During the “Capcom Open Conference RE:2026” event on October 2, programmer Satoshi Ishida unveiled the company’s long-term vision: transforming the RE Engine — the technology behind Resident Evil 7, Devil May Cry 5, Monster Hunter Wilds, and nearly 30 other titles — into what the company calls an “AI-generation game engine.”
Ishida outlined three major pressures driving this overhaul, codenamed the REX Project:
- Scale explosion: Games have grown so massive in data volume that build and iteration times are becoming prohibitive. Modern AAA development demands faster pipelines.
- Workforce expansion: RE Engine is now used by over 2,000 developers globally, including international staff and newcomers from other engines. Multilingual support and accessibility have become critical.
- AI integration: Rather than bolting AI onto an existing pipeline, Capcom wants AI to be a first-class citizen — capable of understanding and generating code, running automated playtests to catch bugs, and assisting developers directly.
The REX Project bundles several new subsystems: RE:Dox for standardised data processing across formats, RE:UI to decouple appearance from state, RE:Log for ID-based logging, RE:Flows — a visual scripting tool that auto-converts to standard code — and RE:Runtime, a reworked core built around batch processing for large numbers of characters, with a new optimised execution layer called RE:C++.
“The goal,” Ishida said, “is to create a future where teams create games together with AI.” Capcom has already open-sourced some underlying technology to accelerate AI training research.
This follows Capcom’s comments from June, where it told investors that generative AI would be used “to improve the efficiency of routine operations” while stressing that “the creativity at the core of such experiences should be handled by humans.” It’s a careful balance — and one the entire industry is watching closely.
RuneScape 4 Is Officially Coming — And It’s Powered by Unreal Engine
Over in Birmingham, UK, Jagex dropped a bombshell at RuneFest: a fourth full MMO in the RuneScape series is officially in development. Going by the working title RS4, the new game will “bring the world of Gielinor to life in Unreal Engine, combining the depth, freedom, and community-led spirit that have defined RuneScape for 25 years with the technology and game design possibilities of today.”
RS4 is still early in development — “at least a few years from release,” Jagex says — and hasn’t settled on an official name. But the studio was careful to reassure the existing player base: “The ambition isn’t to replace the RuneScape games you love. It’s to make the RuneScape universe bigger.”
Set in Gielinor’s Sixth Age, the MMO begins in Ashenfall, a region first introduced in RuneScape: Dragonwilds, and picks up years after Dragonwilds’ story and the defeat of the Dragon Queen Kuldra.
In a separate but equally significant announcement, Jagex also confirmed RuneScape Reignited — a fresh take on the classic — will launch on December 2, 2026, complete with an economy reset designed to give newcomers and veterans an equal footing. “There genuinely has never been a better time to jump back in,” the studio said.
And as if that wasn’t enough, a RuneScape animated series is in the works, produced in partnership with YouTuber Charlie “MoistCr1TiKaL” White and LA-based Lyrical Media. With over 300 million player accounts created since the game first launched, RuneScape’s universe is expanding across every medium.
Halo’s Next Chapter: Activision Reboot Reportedly Led by Sledgehammer Games
The rumour mill has been churning hard around Halo since Microsoft handed the franchise to Activision. Now, well-known Halo insider Rebs Gaming has provided a detailed timeline of what’s happening behind closed doors.
According to the report, Activision originally pitched two separate projects: a free-to-play multiplayer game and a standalone campaign. The campaign prototype was envisioned as a “soft reboot” that doesn’t follow Halo Infinite‘s story but doesn’t retcon established canon. The plan later shifted to a single combined package — the traditional Halo model.
More significantly, the report suggests Sledgehammer Games — best known for their work on Call of Duty — is leading the charge. Teams at Sledgehammer have already “conceptualised and prototyped basic gameplay mechanics for both campaign and multiplayer,” with work taking place on the Infinity Ward Engine (IW Engine), the proprietary tech that has powered Call of Duty for decades. This would mean Halo is moving away from Unreal Engine 5, and that Halo Studios’ expensive Slipstream Engine is now completely defunct following the studio’s effective closure.
The report speculates the reboot could explore Master Chief’s origins — a story beat the games have never fully tackled. The Paramount+ Halo TV series attempted something similar but was cancelled after two seasons. Could Sledgehammer Games deliver where the show fell short? We’ll have to wait and see. As Rebs warned, “Activision’s Halo project is in early development so things can change.”
This comes after Halo: Campaign Evolved launched to strong critical reviews but reportedly underwhelming sales. The franchise still moves the needle — Campaign Evolved generated $67 million in gross revenue in its first two weeks — but Xbox’s ongoing restructuring and layoffs at Halo Studios have left the brand’s future uncertain. Activision’s stewardship may be exactly what the ring needs.
PS5 Gets AI-Guided Upscaling (QSSR) — Available Now in Wolverine and Ghost of Yotei
Sony quietly rolled out a game-changing feature this week: Quick Spectral Super Resolution (QSSR), an AI-guided upscaling technology for the base PlayStation 5. Think of it as a slightly diluted version of the PS5 Pro’s PSSR — and it’s already live in Marvel’s Wolverine and Ghost of Yotei.
“QSSR adds more pixel-level clarity and stability to our environments,” said Insomniac’s head of tech, Mike Fitzgerald, “bringing out extra detail amidst the busy streets of Madripoor, the dense alleyways of Shinjuku, and many other areas across Logan’s epic journey.”
Digital Foundry has tested QSSR and is enthusiastic. “The quality boost can be exceptional,” they said, noting “temporal stability is substantially improved, detail level increases, sub-pixel integrity is considerably superior.” The impressive part? The base PS5 lacks dedicated AI hardware, so Sony essentially found a software-level solution that outperforms AMD’s native FSR upscaler on the same hardware.
Sony has confirmed QSSR will be “offered broadly to all PlayStation developers,” meaning we can expect it to become a standard feature across future PS5 titles. It’s not PS5 Pro-level magic, but for the millions of players who haven’t upgraded, it’s a welcome boost to image quality — and a smart way to extend the console’s lifespan.
New Uncharted Game in the Works at Naughty Dog (And No, It’s Not a Remake)
According to a report from MP1st, corroborated by notable insider NateTheHate, Naughty Dog is early in development on a new Uncharted game — and it’s not a remake of any existing entry. The project is reportedly being directed by Shaun Escayag, the veteran who directed Uncharted: The Lost Legacy.
Escayag had left Naughty Dog to become creative director on Marvel’s Avengers at Crystal Dynamics, but later returned. Now we know what he’s been working on.
The report suggests Nathan Drake will return “in some form,” but may not be the lead. Given the ending of Uncharted 4: A Thief’s End, which introduced Drake and Elena’s daughter Cassie, many fans have speculated that the next chapter could follow a new generation of treasure hunters. It’s a smart direction — one that honours the legacy while opening fresh narrative possibilities.
Don’t expect it any time soon, though. Naughty Dog is currently focused on Intergalactic: The Heretic Prophet, which studio head Neil Druckmann recently said will be “properly revealed in 2027.” That likely pushes the next Uncharted well into the next decade.
Metro Redux’s Free Next-Gen Update Arrives This Month — Series Passes 50 Million Sales
4A Games announced that free next-gen updates for Metro 2033 Redux and Metro: Last Light Redux will arrive on October 22 for PC and October 29 for consoles. The update comes as the Metro series passes 50 million copies sold worldwide — 16 years after the original released.
While the studio stresses this “isn’t a full remaster or remake,” the feature list is impressive: 4K textures across all platforms, improved animations, higher-quality audio, richer environmental detail, and community-requested bug fixes. On PS5, PS5 Pro, and Xbox Series X/S, the update adds native support with platform-specific features including PSSR on PS5 Pro, TSR upscaling on Xbox Series X, and spatial audio on Xbox. Console players can run at native 4K/60fps or upscaled 4K/120fps with upgraded lighting, shadows, and particle effects, plus DualSense Adaptive Triggers.
This sets the stage for Metro 2039, slated for release on February 4, 2027. Eurogamer went hands-on in August, describing it as a “competent shooter with remarkable graphics and a story inspired by the harshest of real-world events,” adding that “the crushing sense of claustrophobia and threat humming in the world of Metro 2039 makes previous games in the series seem almost relaxed.”
Battlefield Movie Lands at Sony with Christopher McQuarrie and Michael B. Jordan
In a major cross-media move, Sony is reportedly in talks to acquire the film rights to EA’s Battlefield franchise. The package includes Christopher McQuarrie (Mission: Impossible — Fallout, Top Gun: Maverick) attached to write, direct, and produce, and Michael B. Jordan — fresh off his Best Actor Oscar win — producing and potentially starring.
The deal follows a bidding war between multiple studios. Additional producers include EA’s Jesse Stern, Vertigo’s Roy Lee (Barbie, The Batman), and Miri Yoon. Variety reports that Jordan’s involvement as a star is “dependent on several factors,” but the prospect alone has generated enormous buzz.
This comes after Battlefield 6 became the best-selling first-person shooter of 2025, reportedly outselling Call of Duty in European markets. Paramount is also developing a Call of Duty film (dated for June 30, 2028), setting the stage for a theatrical war between the two FPS titans.
GTA 6 Price Debate: KCD2 Boss Hopes Rockstar Breaks the $80 Barrier
Warhorse Studios co-founder Martin Klima has sparked debate by publicly hoping GTA 6 will normalise higher game prices. “The cost of game development has ballooned wildly, but the audience that regularly buys new games has somewhat peaked,” he told PC Gamer. “The last thing you can do is increase the unit price. That would help a lot, but everybody’s scared to death about it.”
GTA 6’s Standard Edition already sells for $79.99 in the US — about $10 more than most AAA games — while the Ultimate Edition reaches $99.99. Klima’s argument is that Rockstar, as the industry’s biggest player, can “dare” to set a new normal. Kingdom Come: Deliverance 2 itself launched to critical acclaim and commercial success, giving his words weight.
Ironically, Klima also admitted he personally doesn’t understand GTA’s appeal: “I am not going to be playing GTA 6 unless I’m somehow forced to. It’s something which I just fail to understand.” Still, he’s rooting for Rockstar’s success — because higher prices benefit the entire industry, not just Take-Two’s bottom line.
Quick Hits: PlatinumGames Wants More Bayonetta, Modders vs. AI, and Capcom’s Other News
- PlatinumGames boss Atsushi Inaba has hinted at expanding the Bayonetta franchise, while Stellar Blade‘s director called the series “indispensable.” Could we see a crossover, or perhaps Bayonetta 4? Inaba remained coy.
- AI-generated mods are causing controversy across social media, with modders furious over Claude Opus-powered “vibe-coded” mashup mods flooding platforms. The debate over AI’s role in modding communities is heating up.
- Capcom also confirmed that Monster Hunter Wilds‘ Switch 2 port — with all free DLC including new monsters — arrives December 4, complete with local co-op.
- The former PlayStation boss Shawn Layden made waves by saying Xbox is experiencing its “Dreamcast moment,” arguing that “a platform needs exclusives or else the platform has no meaning.” His comments come as Xbox continues restructuring and multiplatform publishing strategy.
The Bigger Picture: An Industry at an Inflection Point
If this weekend’s news cycle tells us anything, it’s that the gaming industry is simultaneously facing its past and future. Capcom is building AI into its engine pipeline. Activision is inheriting Halo‘s legacy. Jagex is betting big on both nostalgia (RuneScape Reignited) and the future (RS4 on Unreal Engine). Sony is democratising AI upscaling across its entire console installed base. And the film industry is circling gaming IP like never before.
AI remains the thread tying many of these stories together — whether as a development tool (Capcom’s REX Project), a visual enhancement (QSSR and PSSR), or a source of tension (the modding community’s AI backlash). The conversation is no longer about whether AI belongs in gaming, but how it’s used, and who gets to benefit.
Meanwhile, the GTA 6 pricing debate underscores a grim reality: game development costs are outpacing revenue, and something has to give. Whether it’s higher base prices, deeper microtransactions, or new efficiencies from AI-driven tooling, the economics of making games are shifting — and not everyone will survive the transition.
One thing is certain: October 2026 is shaping up to be one of the most eventful months in recent gaming history. Stay tuned.
— Vito “Kaito” Ruocco