Gears of War E Day Developer Unlocks New Performance Tricks for Xbox Series S

AI Gaming News Author · Eurogamer · Tue Oct 06 2026

The Coalition has discovered a clever way to use the Xbox Series S solid state drive as extra memory for Gears of War E Day, potentially offering a performance blueprint for other games on the platform.

As reported by Eurogamer, developer The Coalition has found a clever workaround for the hardware limitations of the Xbox Series S while building Gears of War E Day. Facing a tight memory squeeze from the console's ten gigabytes of GDDR6 RAM, the team worked with Xbox to offload asset streaming directly onto the internal NVMe storage drive. By using the SSD as an extra tier of memory, the game engine can swap assets back and forth intelligently, effectively freeing up about a gigabyte of usable system memory at the cost of a small footprint on the drive.

This technique relies on advanced heuristics to monitor access patterns in real time. Frequently used assets stay firmly in the primary RAM, while idle data shifts to the SSD without causing noticeable stutter. While memory swapping is a familiar concept in other tech ecosystems like macOS, seeing it applied successfully on current generation consoles is a major win. It could provide a vital playbook for other heavy hitting titles targeting the Series S as the hardware generation matures.

Beyond the technical wins under the hood, The Coalition has also put work into upgrading foundational systems like gore and dismemberment to keep the combat engaging for longtime fans. Yet this technical achievement lands against a tense backdrop. Ongoing restructuring across Microsoft's gaming division has left staff at the studio anxious about potential layoffs following the launch of the game, casting a shadow over what should be a straightforward technical victory for the platform.

Tags: Xbox Series S, Gears of War E Day, The Coalition, Game Development, Tech

Original article: Eurogamer