The Game Census
Ondine: Prototype cover art

Ondine: Prototype

Pier38 · 2025-08-15

Steam

ActionFree To Play

Modes: Single player · Perspectives: Side view

Releases: Aug 15, 2025 (PC (Microsoft Windows)), Aug 15, 2025 (Mac)

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

Ondine: Prototype is a free-to-play Action and Free To Play game released in 2025, with a Positive review sentiment (92% of 13 reviews).

92%
positive of 13 reviews
Positive
steam's rating (official)
Free
steam price (US)

Health check

Quiet
  • · 12 reviews in the last 8 weeks (~2/week).
  • · Top 90% of 27,667 Action games in the census by review count.

Review momentum

PositiveNegative
4420252026Week of 2025-08-16: 3 positiveWeek of 2025-08-23: 1 positiveWeek of 2025-09-13: 1 positiveWeek of 2025-12-20: 1 positiveWeek of 2026-01-24: 1 negativeWeek of 2026-02-21: 4 positiveWeek of 2026-02-28: 1 positiveWeek of 2026-04-18: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Details

WindowsmacOSSingle-playerCustom Volume ControlsKeyboard Only OptionPlayable without Timed InputFamily Sharing

1 supported languages: English

Census log

Computed from census-recorded observations only — dates are observation dates.

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Similarity via IGDB.