Dungeon Hunter: Alliance

This will come over the course of playing for the game is very potion heavy. But you can unlock this at the very start of the game where you're introduced to potion dispensers. The best thing about this potion dispenser is that it only cost 1 gold for a potion. You should have over 200 gold on you if you searched everything. If not just transmute some items till you have over 200 gold. You can simply spam your first default skill attack by pressing the button and then drink a potion at the same time by also pressing the button simultaneously. You can buy up to a total of 10 potions so you can get through 200 potions very quickly with this trick. This trick only cost 200 gold which is nothing, but there's no need to perform this quick trophy unlock method for it's a natural unlock trophy.