Grimrock

Minor bug with warg in phase two, had forcefield around it in a corner, and that phase appeared to end, but when the forcefield went down, I couldn't attack the warg while it was in that spot. No miss symbol when attacking, no sound, nothing. Couldn't quick save to give a potential reproduce spot (ironman), sorry. Fortunately I could move to the side, and when I resumed attack on the boss, the warg followed and I could eventually attack and kill it.

This sounds a lot like a bug found in the release version 2.1.9 which got fixed in patch 2.1.13.

You can tell by looking in the lower left corner of the main menu which version is running. In case it's still 2.1.9 please update.

This is using 2.1.13