Really solid set of "no-frills" quake maps. The Add-on available in the remaster is actually a new version with level tweaks and new finale maps, turning Terra into a full episode. So be sure to play that version, even though there is an obvious jump forwards by 16 years of mapping experience. Moving the add-on .pak from the remaster over to vkquake worked just fine, however the mid-mission text prompts were slightly garbled.