Hey, RGT, good luck with your youtube channel!
I'm making Horde Slayer https://sinistro25.itch.io/slay-the-horde, it is still in development but it is already very playable.
There are many mechanics so I recommend reading the game page before playing (I'm still working on an in-game tutorial)
Let me now what you think about it and how many hordes you survived!