Only just noticed this, but checked it out on steam, WAAAAAAAY more balanced, and still super fun!
I did start lagging towards the end, and I've got a pretty beefy pc.
The only thing I'll say, and this isn't really a complaint, rather just something I'd like to see. I'd like to see future upgrades effect earlier units. I know you have things like give all units +5 block, but it would be cool if like the paladin had an upgrade that said like "all squires gain +5 block" or something like that, keeps older units having some use rather than them just becoming cannon fodder.
Loved the tome that buffed your cursor btw (I forget it's name) I had one run where I got like 10 of them, stored them all to the end and then unloaded like a machine gun on everything on screen lol.