Enemies Encountered: N/A (5)

Equip the Holy Glasses.

Face Richter again. After the dialogue with Richter and Alucard, you will see a green orb flying around Richter.

Instead of attacking Richter, focus your attacks specifically on the green orb.

After breaking the orb with several attacks, a cutscene (a non-interactive sequence) will play, and you will achieve the Good Ending.

The game will guide you to the teleporter to the Inverted Castle.

Once in the Inverted Castle, you will need to teleport back to the normal castle by pressing down.

Open your map (minimap (the small circular map in the bottom-left corner of your screen)) and observe the gray area above your head in the teleporter room of the normal castle.

Jump to ensure this area is covered.

Save your game and restart it.

Check your file percentage; if it shows 100.1%, you have achieved full map coverage for the normal castle.

If the percentage is not 100.1%, analyze your map to find any missed rooms or small corners of large rooms that Alucard did not traverse.

It is recommended to complete any remaining tasks in the normal castle now.