Nice game :). Most of the time build with multi-shot high damage archers plus some tanks seem to be most convenient.
I'll share two of my more unusual wins:
a) Only footmen whole run:
b) Two buffed knights at the end:
Few bugs:
- Restarting the game messes with screen resolution (I need to exit and enter fullscreen again).
- There seems to be no level 19 :). Level 18 is followed by 20.
My suggestions for some changes:
1. Have also some economy upgrades, to be able to gain some benefits from saving money.
2. Be able to reroll units in shop (costing some gold).
3. Maybe balancing of units - Low-armor melee units seem to be too weak (has anybody make them work for him?).
I'm looking forward to future updates.