i think the save/load option doesn't work, if there is any... and that sucks o.o
Otherwise it's a quite good game, though the battles become a little repetative with only these few units... and the "poison"-Ability is quite pointless, as the executing unit would do more damage with a normal attack.
good game, but very repetative... could still be improved. More Equipment and a little varied spells for example. Poison/burning/freeze/blinding effects... and sidequests maybe =p