heyy, i had played this game a few months ago before the new update. Didn't it had boxes you could buy who gave you special buff or something? I might just be tripping though loll (very nice game btw, i'll definetely be buying when i launches)
You are correct, there used to be different boxes! Their effect has been converted to Shop upgrades (relics), but the full game also has different boxes (3 in total) that changes how you play quite alot!