In Ori and the Blind Forest, players encounter Keystones, which are essential items required to unlock various doors that impede Ori’s progress throughout the game. To access new areas, Ori must either collect these Keystones or solve specific puzzles that lead to their acquisition. Once a Keystone is obtained, Ori can bring it to the corresponding door, allowing her to unlock and proceed into new regions in the game world.

On the other hand, Glowmoss serves a different function within the game. While it is indeed a luminous plant commonly found throughout the environment, it is not used to unlock doors. Instead, Glowmoss typically enhances traversal mechanics, providing platforms for climbing or other movement-related interactions. In the sequel, Ori and the Will of the Wisps, there are mechanics involving blue moss that players can grapple to, showcasing an evolution of environmental interactions compared to the first game.

To summarize:

– Keystones are integral to unlocking doors, requiring players to engage in puzzle-solving or exploration within the game’s various levels. Ori must collect or find these Keystones to continue her journey.
– Glowmoss is primarily a gameplay feature facilitating movement and navigation rather than a tool for unlocking doors. Its role is more about enhancing the exploration experience.

This distinction is crucial for players as they navigate the beautifully crafted world of Ori, utilizing both these elements in their respective contexts to unlock the full potential of the game.