Momodora Moonlit Farewell is a side-scrolling action platformer that takes players on a journey through a dark and mystical setting. The gamer takes on the role of Kaho, a priestess who is trying to find the source of a strange curse spreading across her land. Gameplay is a mixture of fast-paced combat, exploration, and puzzle solving. Players must navigate forests, caves, and temples, fighting demons and other creatures along the way. Kaho wields a powerful leaf boomerang, which can be upgraded using various items found in the game. She can also cast powerful magical spells, which can be cast using magical objects scattered throughout the world.