FPS Infinite's engine was updated to Focus Engine v3.17.2, which includes a fix for Windows 10 scaling (should help setting resolutions and fullscreen modes when Windows 10 scaling is enabled). Various Vulkan rendering improvements are included too, which may get rid of any remaining very rare crashes.

v1.16.1 fixes music skipping, particularly near the end of a track.
v1.16.2 improves troubleshooting steps if still experiencing issues (e.g. update drivers)
v1.16.3 fixes a "graphics level not supported" crash on some hardware

5089's Sequel is undergoing balancing and testing has moved onto Steam recently, although there isn't a public page for it yet. Head over to the Discord to show your interest in being a tester, see screenshots and talk about it -- including all other games of mine:

Join Discord @ https://discord.gg/8u2HDvh