No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $251.6K — a different platform, not this one.
No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $251.6K — a different platform, not this one.
It’s 1897. Deep in international waters, the Helios stands still. Dark clouds loom overhead as unforgiving waves crash against the hull. Colossal effigies of gold, decorated with magnificent finery, stretch as far as the eye can see. Born of Nikola Tesla’s vision, the Helios serves as a haven for the greatest scientific minds. An unbound utopia for research, independent from state and isolated from the gaze of society. Free to push the boundaries of matter and time. Journalist Rose Archer steps aboard the Helios in search of her sister Ada. She quickly discovers not all is as it seems. Grand halls stand empty. The stench of rotting flesh lingers in the air. Silence. A single word is painted across the entrance… QUARANTINE! Experience a second era of scientific enlightenment, where the mind and inventions of the great Nikola Tesla have shaped the 19th century Step aboard the Helios - Explore the colossal and mysterious vessel of scientific discovery, a safe haven for scientific progress, away from the threat of corporate espionage Use your wits to guide Rose on her journey to find her sister Ada, overcome dangers unknown to understand the fate of the Helios and its inhabitants Solve challenging puzzles to progress through the game and unlock secret areas Search every corner to uncover hidden collectables and discover the history and secrets of Wardenclyffe and its workers Explore a visually stunning environment Built in Unreal Engine™ 4 GAMEPLAY GIFS
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
For scale, across GOG · Trending · United States over the last 30 days: the 141 chart moves that followed a price cut of more than 20% went a median of 2 places away from #1, and the 6,557 moves with no price cut behind them went nowhere. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Genres
Stats
Sums Steam only; GOG, Xbox, PlayStation, Nintendo publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
GOGYou are here | $3.99−80% | 180ratings | 64% | — | not modelled |
| $19.99 | 1.4Kreviews | 74% | — | $251.6K | |
| $24.99 | 1.8Kratings | 74% | — | not modelled | |
| $24.99 | 511ratings | 84% | — | not modelled | |
| $24.99 | — | — | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Media
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 1.3K | 84% | $1.99 | |
| — | 300 | 74% | $39.99 | |
| — | 71 | 72% | $3.99 | |
| — | 663 | 80% | $7.49 | |
| — | 36 | 72% | $2.49 | |
| — | 18 | 64% | $39.99 |