Great concept. I don't know what you have planned obviously, but maybe some boss fish would break up the game a bit, and give a player something to work towards.
Sweet game. I had one problem though. I was doing pretty good, but then i was dealt a hand of 3 pawns. There was an enemy in front of my pawnbarian and I couldn't move. I don't know if that is fixable or you just call that a check mate for the computer player. I have almost defeated the Shaman.. Maybe a few more runs.
I don't mind that you have to dodge bullets while collecting coins, I just thought it was part of the challenge. Without this, the coin magnet/magnit upgrades would be much less useful.
i love games like this because while the enemies may seem strong at first but you can come back later with advanced weaponry and upgrades to destroy them
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Yup, that's one part of the equation and also different biomes should help make map progression have a bit more variety.