Ondine: Prototype

Ondine: Prototype

Free
Steam Store

Developer: Pier38

Ondine: Prototype – screenshot 1 Ondine: Prototype – screenshot 2 Ondine: Prototype – screenshot 3 Ondine: Prototype – screenshot 4 Ondine: Prototype – screenshot 5

At a glance

Released on August 15, 2025 by Pier38. It is free to play.

Description

Ondine: Prototype is a 2D shooter with unique combat and fast paced gameplay. Run, jump, dash, attack, and wall slide your way to victory through 6 horde arenas of escalating difficulty.

Key Features 

- 5 weapons 

- 5 ultimate attacks 

- 15+ status effects 

- 6 horde arenas + an endless arena with infinite replayability

- 6 enemy types

Supported languages: english

Something wrong on this page? Let us know

Description and screenshots are provided by the publisher via the Steam Store page.

System Requirements

Windows

Minimum:
  • OS: Windows 10 64bit
  • Processor: x64 architecture
  • Memory: 1 GB RAM
  • Graphics: DX11, DX12 capable
  • Storage: 350 MB available space

Mac

Minimum:
  • OS: macOS 15.6 (Sequoia) or later
  • Processor: Apple Silicon or Intel x64
  • Memory: 1 GB RAM
  • Graphics: Metal capable Intel and AMD GPUs
  • Storage: 350 MB available space