Hi!
I played until level 21, I thought that there would be an end somewhere, but it seems that this game has no end :).
Good game, but needs additional balancing, because when I noticed that the black knights are the strongest, it all came down to buying only them, and I didn't lose anymore.
Maybe I would have liked more interactivity, like upgrading the equipment of my knights or something to keep me interested. for example, the battles are continuous, and you have to have time to field new fighters and at the same time repair their armor or something ;).
Good graphics and music. I also liked that there is an opportunity to speed up the battle, but I noticed that sometimes the white knight freezes at x4 speed and you need to change the speed to start working again.
In general, cool - congratulations!