Developer Mundfish has posted images of the second expansion for Atomic Heart online.

A few months ago, the company released a first teaser of the second expansion in which geese play the leading role – that video can also be viewed below. The second teaser shows the game world where the DLC takes place, Limbo. This shows that the environments become imaginative and playful compared to the game itself.

According to the developer, players can expect “a strange world with opposing logic” where they will face new enemies using unique weapons. Players must figure out if they are stuck in Limbo forever.

The new expansion should be released sometime this winter and is part of the season pass. An expansion for the game was previously released called Annihilation Instinct.

Atomic Heart, released earlier this year for PC, PlayStation and Xbox consoles, was criticized by some gamers because the developer’s Russian ties remained unclear. Despite that, the game sold beyond expectations.