Do you happen to know what you're supposed to do after going into the 5 entrypoints? I went into each one and had all 5 "treasures" at the bottom of my screen, but nothing seemed to happen afterwards. Feeling stumped and a bit butthurt.
Did a black and purple texture appear above the shop button? If you have visited all 5 entrypoints in a run, it should be there. Click it and you'll get the secret ending.
