Loop Hero is a unique game that has multiple sets of mechanics to learn. The game lets you build your deck of cards and those cards determine what you can build in your map during the loop. However, one of the weirder cards you can find in the game is called the "Maze of Memories" and according to its excerpt, it does not do anything.
What is the Maze of Memories?
The Maze of Memories is a golden card that spawn tile cards all over the map. According to the information on the tile card, Maze of Memories does nothing and only takes up a lot of space. Indeed, once you place the Maze of Memories down in the map, the card spawns numerous tiles that does not give any benefit or effects to the playthrough. How to Unlock the Maze of Memories? To unlock the Maze of Memories card, you need to build the Library in your camp.
If you would like to unlock the Maze of Memories, you will first need to build the library camp building in your campsite. You also need to build the Smithy, Intel Center and Supply Depot beforehand to get an access to the library. You can choose the Maze of Memories card in the golden card part of your deck.
Putting the Maze of Memories onto the map will fill up the map with a lot of tiles. These tiles will not do anything, just like the card says. However, you can use this card to control what spawns in your map and limit enemy camps like the Bandit and Goblin camps. It cannot replace the tiles already placed on the loop, however. Golden Cards and Deck Building You can only select one Golden Card in your deck.

