Commit
f207b27
I started like this as well.
Well, I am building a different kind of the game, closer to RTS. Started with free and quite average models.
I discovered that AI may actually generate pretty good assets. I used two services. One is likely useless for you as it is for animations but another one I will share as a referral with a hope that you can register and I can get more credits for my game :D
https://www.meshy.ai/?utm_source=meshy&utm_medium=referral-program&utm_content=EWYGIF&share_type=invite-friends
This is the game btw - https://castle-lanes.com/
Still very early but in comparison to 0.14 where all units were not even minecraft level it is already AAA game :D

Castle LanesCastle Lanes: build on your lane, your armies marchA builder-autobattler in the spirit of classic RTS custom maps. Three factions, an authoritative server, four-seat lobby with computer players.
commit f207b27
I forgot to mention that all what I did is just registered and passed it down to the agent. Zero my involvement.