looks like "ducks life" ... anyway, stamina training should be more effective, because in same time you can gain 15 stamina or about 40 speed. and combination of eyegear and hat on shark ... i think it should be fix
pretty nice game, well job with animations, and its sure candidat for badges... if we not count lags. but i think mixing gunners, flamemans and turrets with archers, swordsmans and magicians is pretty ... weird?
another cool game, but i've some suggestion: tanks also should capture terrain and ... maybe shop for commander, that sale items like war flag (increase attack), surgery kit (soft unit slowly regen health) or aircraft bacon (increase attack speed of air unit)?