Compatibility Report

• Name of the game with compatibility issues: eXceed 2nd - Vampire REX
• Steam AppID of the game: 207380

System Information

• 512 GB Steam Deck
• Proton version: 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

Like Exceed 3rd, game doesn't seem to initialize the controls unless using 5,13-6. Apparently this was one of the 2 regressions introduced after said proton version, the first one being the black screen issue (which was fixed for all 3 games with the latest version of proton experimental.) steam-207380.log

Reproduction

Start up the game, get past the launcher and notice the lack of control in the menu.