some tips for players,
when using shredder buy as many star upgrades as possible, once you get 2 and find another one, spam click it if you have critters or summons like zombies and bomb blobs
While using melter, try to base your whole deck around POSION it can be op when you get enough
REMEMBER THIS!
Summons are the most over powered thing in the game, i got a hitless shotless run while using a full summon combo
if you hit a bullet JUST AT THE END of a round with time to strike then in the next round if you hit it at the right time, it will always be slow (easier to hitless with this). i will update this later with more info.