swift cypress
(my main language isnt english so I hope you guys will understand what im trying to say)I think you should add boss fights with a random chance to spawn and i think you should be able to turn bosses on and off depending if you want to fight any or you just want to let the game afk, maybe increase the chance by the ascension upgrades. Anyway i think the boss should attack you back not just stand still and the player should have a health bar when the boss spawns and if the player dies he gets no loot, you should be able to parry the boss attacks like if he shots you with something you should be able to parry it with your katana or shurikens, another idea about how to fight the bosses would be a spamming part like he hits you and you parry with your katana but he pushes and you need to spam to parry the attack.Anyway i think that if you think to add boss fights they should be interactive and maybe a little difficult.
eternal dust
mortal oracle