Reports that modders unlocked a secret multiplayer mode in Stellar Blade aren’t quite as they seem, claims the player who first posted a split-screen gameplay video that’s going viral across social media.
While overnight reports popped up that Stellar Blade developer Shift Up had built a defunct multiplayer mode directly into the game, the modder who discovered it and shared a two-player gameplay clip of Stellar Blade in Discord has insisted this is not the case.
“I woke up to everyone posting clips that I shared in a Discord completely out of context, I avoided tweeting these for a reason,” PhantomSomnus wrote on X/Twitter. PhantomSomnus then explained that “split-screen mode is built into Unreal Engine, [Stellar Blade developer] Shift Up did not create it.”
That’s how PhantomSomnus managed to load a second Eve into their game. The split-screen multiplayer in the video was not developed by Shift Up, it was made by PhantomSomnus using Unreal Engine’s native local multiplayer support. “The reason why I set up split-screen was to see if I could get any of it to work, but as you can see I failed,” PhantomSomnus explained in a post on Reddit.
O modder @phantomSomnus encontrou nos arquivos de Stellar Blade referências a multiplayer.
E neste vídeo, com uma 2ª Eve spawnada, a tela surpresamente se divide em duas, como se o jogo estivesse preparado para um modo co-op local (dois controles)#StellarBlade #StellarBladePC https://t.co/QIeiu5lKSI pic.twitter.com/rp7oudcnV2— Stellar Blade Brasil (@StellarBladeBR) June 1, 2025
“There ARE signs of multiplayer in the game,” PhantomSomnus said, “but they’re online only.” A previous post of theirs includes a screenshot depicting what they found when digging around the demo’s backend. The “old scrapped/unused multiplayer PVP mode,” as Somnus calls it, no longer works, but they did discover “some menus left over.”
Does this mean be any kind of multiplayer update or mod in the future for Stellar Blade? “Very unlikely,” PhantomSomnus said.
The PC version of Stellar Blade launches via Steam on June 11 along with a raft of PC-specific features, including AI upscaling via Nvidia DLSS 4 and AMD FSR 3, an unlocked framerate, Japanese and Chinese voiceover, ultrawide display support, higher resolution environment textures, and DualSense support for haptic feedback and trigger effects. It was originally region locked in 100+ countries, but is now available to pre-order on PC in “over 250 regions.”
IGN’s Stellar Blade review returned a 7/10. We said: “Stellar Blade is great in all of the most important ways for an action game, but dull characters, a lackluster story, and several frustrating elements of its RPG mechanics prevent it from soaring along with the best of the genre.”
Vikki Blake is a reporter for IGN, as well as a critic, columnist, and consultant with 15+ years experience working with some of the world’s biggest gaming sites and publications. She’s also a Guardian, Spartan, Silent Hillian, Legend, and perpetually High Chaos. Find her at BlueSky.
