Ondine: Prototype cover art

Ondine: Prototype

Collect souls, level your weapons, and unleash devastation in one of the most mechanically complex 2D shooters ever made.

15 August 2025

Ondine: Prototype is a shooter developed by Pier38, released 15 August 2025 on Mac and PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Ondine: Prototype is

Ondine: Prototype is a shooter game developed by Pier38 and released in 2025. It is available on Mac and PC (Microsoft Windows). It runs on Unity.

How it plays

It is played from a side view perspective. Its themes are action. It is a single-player game with no multiplayer component.

What it launched against

Ondine: Prototype launched on 15 August 2025, within three weeks of Hollow Knight: Silksong, Mafia: The Old Country, Metal Gear Solid Delta: Snake Eater and Hell is Us.

Released around the same time: Hollow Knight: Silksong, Mafia: The Old Country, Metal Gear Solid Delta: Snake Eater, Hell is Us.

Screenshots

All media

Quick answers

Ondine: Prototype — frequently asked questions

When did Ondine: Prototype come out?
Ondine: Prototype was released on 15 August 2025 for Mac and PC (Microsoft Windows).

If you like this

Games like Ondine: Prototype

See all