This update might be small, but it adds a new item that took quite some time to implement and brings a unique twist to the gameplay: the Ethereal Double item. While it can double your gains, it can also spawn ethereal enemies that only appear when you dash, almost like you're jumping between two dimensions.

I've decide to replace the Gift item with this one because the Gift item had one issue: a lot of people are almost never taking other activable items and often keep the Gift until the end of the run (you can still find the Gift item in rooms).

I'd love to get your feedback on it! Especially if there is bugs I didn't notice.

Changelog:

• add the Ethereal Double item
• make the Raven slightly more visible and add a sound to it
• improve performances
• improve the Mix item description in Korean