Introducing a new update for Mousey Tales containing an entire new region complete with over 50 rooms, new bosses, new enemies, and various items and upgrades to find and discover.

With multiple routes to enter, the new western region can be accessed as early as just after acquiring the grapple, but that is not the only way in. A core loop between the east and west now exists.

With additional rooms added around the map as a whole, including teases into future biomes, the game is now twice the size it was before. And yet, due to the non-linear nature of this addition, the overall length of the original eastern path remains mostly unchanged, excluding a small expansion past the previous demo's endpoint.

Of course, as the game is still in development, there will be the occasional place holder room designed to block further passage until the time they can be implemented. Most of these 'backrooms' are empty dead-ends and nothing to worry about once discovered.