VIEW IMAGES Tip by ejo Techno-Key art matches the door they unlock The artwork on the floppy disk label of a Techno-Key matches the type of door they unlock. Pay attention to the shape of the door or pattern on the artwork if you're unsure what door the key is for. Narita Boy TIPS MORE TIPS Refill Trichroma Power using smaller enemies SPOILERS Open the Capital Balcony Enter the Tavern SPOILERS Unlock the Creator's Second Memory SPOILERS How to defeat HIM