Lots of depth!
I love that there's so much variety for single player. Tons of pre-made challenges in varying difficulty, lots of unit stats (which is initially overwhelming due to the all-gray pallete).
Many different unit types and a hopefully-balanced cost system similar to warhammer.
Gameplay reminds me of Battle Legion (iOS app).
Functional and no crashes for me. Units seemed to get in there and start fighting. Ranged units kited when they needed to.
Support unit targeting is a bit challenging to understand.
Nice job well done.
Hope to see a way to store army loadouts in the future, having to purchase units and then re-drop them is a lot of legwork to go through after you fail a challenge 10+ times. It's hard to see what you did wrong if your composition keeps clearing.
Looking forward to sound too.