While latest patch is available in steam, Slain GOG's version is outdated for two weeks now...

Patch 1.25 is released on 30 may, so it's 2 days outdated.

Can't hardly wait till it's updated. The new stuff looks amazing.

The problem is that, when a developer adds Steam-exclusive content (trading cards, achievements, etc.), they need to create a separate executable for the non-Steam versions of the game. In most cases, a developer will work on both versions in tandem, thus allowing the patch to be released on multiple platforms simultaneously. This would, understandably, slow down development a bit.

The devs for SLAIN! clearly didn't want to waste a single day on getting this much-needed update done, so I can't really fault them for doing a staggered release in this particular instance. With the game receiving such poor reviews, they were probably anxious to get a fix out as soon as possible and, sad but true, it makes sense to cater to Steam's larger user-base if you have to pick just one version to work on.

At least we know that GOG should have the update by 8/7, so we won't have to wait much longer.

UPDATE: SLAIN! Back From Hell runs fantastic on Linux Mint 17.3 64 bit.

Everything I liked about SLAIN! has been improved upon. Still plays very nice with my Logitech F310 set to XInput. Movements are more fluid as well. Main menu runs smoother. I'm really feeling the "Back From Hell" version of SLAIN!

Gracias, GOG!

Thank you very much.