From the start this looked like the best 3d game I have played so far from this jam, but (presumably) halfway I got stuck where the dwarf wanted me to jump across however I died but I couldnt respawn, but reading your comments I see that this is something you already plan to fix.
Other than that, the humor was pretty funny and I like the idea of using the announcer voices, maybe i would have taken too much time but I think you should also have used those for the npc's.
Also I didn't see any companion, unless that was meant to be the gun (or was to show up later)