Compatibility Report

• Name of the game with compatibility issues: Brighter Shores
• Steam AppID of the game: 2791440

System Information

• GPU: Intel Corporation UHD Graphics 620
• Video driver version: Mesa 25.0.7-2+deb13u1
• Kernel version: 6.12.107+deb13-amd64
• Link to full system information report as Gist: https://gist.github.com/hamish-lonergan/2f7a1731373d97d79763657e24e67b1a
• Proton version: 10.0-4, 11.0-2, Experimental

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [x] that I have checked whether there are updates for my system available.

Symptoms

Touching the screen with a single tap causes the game to receive two clicks. xinput shows almost identical event logs but with one addition on Proton 10. The Wine debug shows two touches that registered as two clicks each.

steam-2791440.log.gz
xinput-9.0.log
xinput-10.0.log

Reproduction

Run the game on Experimental. The issue can be reproduced on the menu screen. Its effects can be seen when playing the game.