protonscr

Epic Battle Fantasy 5

protonopen appid 432350Game compatibility - Unofficial
ValveSoftware/Proton#2056 · opened 2018-12-04 by liberodark · updated 2026-01-03 · 8 comments · github · game page · search this game
Lliberodark 2018-12-04 github

Whitelist Request

  • Name of the game to be whitelisted: Epic Battle Fantasy 5
  • Steam AppID of the game: 432350

System Information

I confirm:

  • [x] that pressing the Play button in the Steam client is sufficient.
  • [ ] that runtime config options
    are necessary to run the game.
  • [x] that no workarounds other than the mentioned ones are necessary.

Issues

  • [x] I haven't experienced any issues.
  • [x] There are no issues left open for this game.
  • [ ] Although I consider the gaming experience equal to Windows there are
    remaining issues:
Lliberodark 2018-12-04 github

Have play 15h on Proton with this game the only bug is after 2h game is slow !
Just restart the game and work great again.

Have test on on Intel HD Graphics 520 / I3 6100 / 8 Go Ram work but on medium / low for play correctly.

PS : Have a official linux build on the game folder is a swf and flashplayer for linux

Wwaspennator 2024-02-26 github

Game does not work on my le Oled 1tb Deck with Proton Experimental, I see a white flash on the screen for half a second and then it gets stuck until I manually exit the game through the deck menu. A recent protondb review says it happens unless you use a specific proton ge version (7-55) on desktop mode.

steam-432350.log.txt

Wwaspennator 2024-02-27 github

Update, launched it in desktop mode and this showed up, so I'm guessing it's a game mode issue. Let me know if you need another log in desktop mode.

Screenshot_20240226_204104

Update 2: setting it to fullscreen in desktop mode makes it show loading text in the top left, but is still frozen on that visually. Game still seems to work though as I can hear the slime death noises if you click around on screen, kinda hard since the screen is visually stuck

Wwaspennator 2024-03-01 github

Issue is still present on latest steamos update.

Update: Can confirm issue is an OLED exclusive issue, tried it out on my LCD Deck and it had 0 issue rendering the screen in game mode.

download (1)

steam-432350.log.txt

Wwaspennator 2024-06-20 github

Replying to https://github.com/ValveSoftware/Proton/issues/2056#issuecomment-1972607066

Issue has now been resolved as of latest proton Experimental update.

Wwaspennator 2026-01-03 github

I dunno if something is going on with my sd card or if it's a game mode problem, but im noticing my deck hard crashing and restarting whenever I launch this game in game mode now. I also noticed my SD card name suddenly changes to the file path name, but I dunno if this is related or not.

steam-432350.log.txt

Kkisak-valve maintainer 2026-01-03 github

err: Presenter: Failed to create Vulkan surface: VK_ERROR_OUT_OF_HOST_MEMORY hints at the kernel's OOM handler killing Steam or similar and autorestarting the user session instead of a hard crash.

Wwaspennator 2026-01-03 github

I dunno why it started doing it recently though. Most times it would launch fine without killing steam, even when I have absolutely nothing open.

Proton versions