# Saros video game development and updates

> Live situation record from CLSTR: https://clstr.news/situations/saros-video-game-development-and-updates
> Updated: 2026-10-23T11:59:40.000Z. Sources: 41. Developments: 2.

Housemarque released a major free content update for the PlayStation 5 action shooter Saros, titled ‘Saros: Zenith’. This update introduced ‘Eclipse Layers’ New Game+ mode, an ‘Overlord Rush’ boss rush mode with online leaderboards, and 20 new Carcosan Modifiers to adjust difficulty. It also added ‘Visions’ collectibles for lore and several accessibility features, such as ‘Slow Game Speed’ and ‘Auto-fire’.

Following the update, developers Housemarque and Nixxes detailed their collaborative process regarding the game’s boss encounters. While Housemarque provided the creative direction and visual concepts, Nixxes managed technical implementation, including animations, lighting, and boss behavior. The bosses are designed as staged events lasting three to eight minutes, featuring three distinct phases that utilize arena transformations and environmental hazards.

## Timeline

### 2026-10-23: Housemarque and Nixxes collaborate on Saros boss design

Housemarque and Nixxes collaborated on the development of Saros, combining creative bullet-hell vision with technical encounter design and multi-phase boss battles.

5 sources. https://clstr.news/cluster/housemarque-and-nixxes-collaborate-on-saros-boss-design

### 2026-10-19: Housemarque releases free Zenith update for Saros on PS5

Housemarque has launched the free ‘Zenith’ update for Saros on PS5, introducing New Game+, a boss rush mode, new gameplay modifiers, and enhanced accessibility features like slow-motion combat.

36 sources. https://clstr.news/cluster/housemarque-releases-zenith-update-for-saros

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Cite as: Saros video game development and updates. CLSTR, https://clstr.news/situations/saros-video-game-development-and-updates