Really nice to see this setting again, and the spritework has made quite a jump up from the first game :)
I really like the beacon system, it’s quite a good Q.o.l. thing to have to ease off exploration when you’re low on Hp and resources for your party.
I don’t know how long the game is but once again for a jam entry you’ve made quite a lot O_o that’s impressive, i’ve played for a while and the wasteland below seems huge, even if it’s a lot greener than i recall from the previous game XD.
Also really cool that there’s a savefile system, plus you kept the auto battles \o/
Overall cool sequel, well done :)