I think of it more in terms of 4-in-a-row than a card game, and I'm unsure about it's balance after playing while against myself. Maybe it's more angled towards one player winning than the other? But as I made a card game as well for the GMTK jam, I had to check this one out, and I know it's hard to BOTH be working at getting the game to work and having graphics AND making sure it's well balanced and the rules are fair. Framing it as a game in a totalitarian communist state upped the experience a whole lot too :)