The graphics and audio are great, the difficulty is definitely something to consider ramping up slowly. The top UI had a few places it could be made clearer. The leading zeros made the numbers all blend together, and it was hard to see at a glance which things were most expensive. The different unit types had different background colors, but they were desaturated and not visually distinct. Spacing out the towers from the consumables and creatures would make this clearer as well. Having only a few of the units available at the start would also help the game feel simpler. Overall it was fun, and impressive that you managed such a large team.