While this isn't my cup of tea, you should definitely get ABG & ManlyBadassHero to play it, ain't no way they're going to miss this.
Also, thanks for sharing Zager & Evans - In the Year 2525
I like this song, I'm gonna add it to my personal playlist.
ABG played a Mario fangame, and he's got a record for seeing strange and weird games, so does Manlybadasshero, in fact he played Lisa before.
Granted it was 10 years ago, but wouldn't hurt to try.
Some other names I wanna put down:
GSDBoxer and Nitro Rad, mainly because Nitro Rad is a sucker for surreal art style, and this game got some Yume Nikki vibes with the big lips, surreal level generation.
Everyone usually has their emails or social media accounts link in their channel's description for business reasons, ABG and Manly respectively. The worst thing you can do is adding more games for them to try.
It's not like you're gonna spam their inbox.
Don't spam their inbox.
As long as the message isn't rude, respectfully and asked normally at the very least they'll take an interest and see it. No big losses.