The Sinking City Remastered is now available for Windows on GOG.com* and Steam with a 50% launch discount for the next week. This updates this ancient action/adventure released way back in 2019 with new Unreal Engine 5 graphics. The original was delisted in 2020, restored, and then re-delisted in 2021 before being re-undelisted months later, so be aware of what you're getting into here. Ironically in light of all that, it's a free upgrade, and the original game will remain playable along with the remastered edition. Here's a Comparison & Launch Trailer along with more details:

Experience the Lovecraftian horror of The Sinking City in a whole new light. This Unreal Engine 5 remaster brings the game's eerie atmosphere to life with stunning visuals and enhanced features. Dive into Oakmont's mysteries and unravel the city's descent into madness.

Remaster Highlights:

• Lumen Global Illumination and ray tracing
• 4K textures and extra environmental details
• FSR, DLSS, and Frame Generation support
• HDR, photo mode
• Improvements to controls, combat, game balance, crowds, and tutorials