In something of a surprise, Epic Games today announced that it is working with Qualcomm to integrate support for the Qualcomm Snapdragon X CPUs into Easy Anti-Cheat, officially adding Fortnite to the list of games that are available for Windows on Arm. According to the post announcing the upcoming change to EAC, support for Windows on Arm in Fortnite will arrive before the end of 2025. Until the EAC update arrives, EAC will block Windows on Arm players from playing games like Fortnite because Windows on Arm devices use Prism emulation and translation to run x86 apps on Arm hardware. At the time of writing, the unofficial Windows on Arm app compatibility tracker lists a total of 675 apps as compatible with the Arm SoCs, 121 of which are games. This is compared to 17,955 games that are verified or playable on the Steam Deck via Valve's Proton translation layer, according to ProtonDB.

Expanding support for EAC to Windows on Arm could also allow games like Apex Legends and Fall Guys to run on Arm devices. This news comes in spite of the slow adoption of Windows on Arm devices, which Epic Games CEO, Tim Sweeney infamously quoted as the reason for not supporting the Steam Deck or Linux as a platform. "If we only had a few more programmers. It's the Linux problem. I love the Steam Deck hardware. Valve has done an amazing job there; I wish they would get to tens of millions of users, at which point it would actually make sense to support it." However, market share for Windows on Arm still appears to fall short of the market share Linux commands in the desktop OS space.

We've earlier reported about the implementation of EasyAntiCheat on Watch Dogs 2 - and how the Ubisoft game installs a driver in kernel mode and a service that monitors your systems' operating files (when Watch Dogs 2 is running). In that piece, we said that "This mechanism is also running even when you're in single-player-only - and even offline - modes, meaning that you're not getting out of its crosshairs no matter how you are playing the game". Now, there seems to be a way to bypass the system monitoring altogether and enjoy the game in single-player. The way to do so, however, varies whether you're running the game on Steam or on Uplay.

Watch Dogs 2 has recently made its debut, encountering both critical acclaim and inversely proportional sales - at least for now. The game features a living open world, achieving what the original promised but never delivered, with both single-player and multi-player modes being praised by their quality.

And when there is a semblance of multiplayer, there must also be an anti-cheating mechanism. Watch Dogs 2 makes use of EasyAntiCheat, which has, embedded in its TOS - and even on its features page - a field that claims "Client data analysis to identify anomalies in the game process runtime" is used to enforce it anti-cheat detection mechanisms. What it basically means is that EasyAntiCheat installs a driver in kernel mode and a service that monitors your systems' operating files (when Watch Dogs 2 is running). This mechanism is also running even when you're in single-player-only - and even offline - modes, meaning that you're not getting out of its crosshairs no matter how you are playing the game. The addition of file-integrity checks at the start of the game, so as to detect any changes to the games' files also precludes modding, with some injection-type modding also finding troubles in being able to access the game, due to it checking game memory and system memory as well. Popular applications such as Afterburner and OBS have their overlay and recording capabilities disabled, and Cheat Engine is also not working - though that just means EasyAntiCheat is doing its job.