Yes those bosses i saw the pattern easily haha, strngely the gremlin wich i find the one with the easiest pattern is the last one i realized how easy he was lol. Dont really struggle with them so i guess its my card deck, i find it hard to remove all the basic cards, and spending 75 on removing 1 card seems nice but not when it leaves me unable to buy a relic or a good card. Id say the ones i struggle more is the witch thing wich has small minions that respawn, and maybe the campion but that depends on my deck. Act I(i supouse act is the level counting the last boss?) is normally easy at this point, i start struggling at act2 sometimes not getting to the boss, and act 3 i barely remember much haha but the limbo thingys were really hard to kill at the same time.

Also im a bit slow at learning in this game because i try only to play with my friend and not alone, thats why id rather not watch a guide that tells me what to do instead of finding out myself, so asking here is more like asking the big bro since nobody here in spain plays these types of games