spoiler for final boss: hit him 4 x with close range weapons, get fired stick to hit him while he takes a break at the oil barrels. there are 3 barrels, so u need to do it 3 times against 3 kinds of fighting style he changed to.
this is how u do the final boss, hit him like 3-4 times, hes gonna take a break at the oil barrel, hit him with fired stick to cause an explosion on him. havnt finish him myself tho, it probly last for 5 cycles.
for max damage output: use berserk, fire element weapons, max crits.
everything is ez to kill cept the boss ogre in the end, which u need magic resistance and hp to endure his magic in order to grind through his health.
the final boss got a huge buff by having a frenzy mode when the health is at 25%.. the stun timing window is extremely short and the stun last for only 1 s.. and with its frenzy speed, the rain of fire is super deadly when u are being slowed by his ice glacier. throughout the whole game I was maxing defence, no other magic attack is 1/10 as deadly.. now I gotta switch all my gears to magic resistance just for the boss.. ffs.
the battles get really repetitive and time consuming.. and its like no way u can gather enough for the plasma rifle.. so i went for plasma shotgun.. the killing is still very slow.... very boring
the last hero, elite zeus is terrible compare to 2nd last, elite cheetah.. elite cheetah shoot 20x faster, but elite zeus only does a 1/3 more damage per shot. not only that, elite cheetah move faster, able to repair 5x, which is better than a short term invincible given that the low damage of enemy
my fave is DEMON, flying is rediculous enemy never jump attack you unless they got magic jump so u can skip any level very easily. if u want a monster, just fly to their back. boom, fire breathe can 1 hit ko anything with 25 hp. u kill anything u want, u finish the level any time u want. cant beat that!