itch.io

Have you heard of Cassette Beasts? It's a pretty cool game that is initially perceived as a Pokémon clone, but it does so much more to make itself unique and infinitely more fun. Lots of great reviews too: https://store.steampowered.com/app/1321440/Cassette_Beasts/

I wish there was something as good on itch... There might be and we just haven't found it yet. Sometimes I feel like my game will be seen as a Pokémon clone even though it plays literally nothing like it   

I've covered over 40 Monster Tamer Games on my YouTube channel. Some of them have been from Itch. Hopefully, you may find some games that interest you.