Phantom Dungeon is a turn-based fighting game with random dungeons and pixel art graphics, each dungeon is different, explore the dungeon and discover the different rooms that each level has for you, while you explore the dungeon you can recruit allies to form a team, if not If you like the ally you can try your luck and change it for another, there are also rooms with treasures where you will receive an item that will increase the attributes of your characters, advance through each level of the dungeon, find the boss's room and defeat it to advance to the next level through the room of the stairs.
In the combats you control the main character, who can use two weapons, the bat and a pistol, the allied characters act alone, each character has an action bar that when filled, the characters act, each character has 4 attributes, HP, Attack, Defense and ActionVelocity and also a special ability in addition to its basic attack, discover the abilities of each character and form an unstoppable group.