Coromon on Steam
Coromon is a modern take on the classic monster-taming genre. Tame Coromon and explore a vast world filled with thrilling turn-based battles, brain-twisting puzzles, and a mysterious threat to the world awaiting defeat. Nobody said being a Battle Researcher was easy!
store.steampowered.com
Been following this for a while.
If TemTem puts you off for being an MMO, here's another promising entry to the Pokemonlike genre.