The bleeps doesn't cover a strong melody and a fairly good performance.
I'd remove all the affectations except the percussion, and work on the song as a song.
You really would need to strip away the guitars and throw in synths etc OR weird guitar to get this weirded.
Have a listen to some of the 1st 2 albums by Mull Historical Society for an idea on how to add quirkiness to what is essentially a good song.
Oh, I like this as is as well as for what lurks beneath.