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 approximately $733 — a different platform, not this one.
The Gadget Twins
Also onSteam
The Gadget King's gem has been stolen. BOP and BUMP have been summoned to get it back. Follow them on a wild ride through the oceans and the atmosphere in their quest to track down the evil THUMP and return the gem to the Gadget kingdom. Features six levels of the wildest arcade action ever seen on retro games. Use any number of BOP and BUMP's strange but effective defenses necessary to defeat their enemies. But watch out, because most of the inhabitants in this world of mechanical madness have a few surprises of their own. Now with Save States!
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Ratings
568%
read from the US store
Across 2 stores
Full table →| Store | Price | Score | Revenue · chart |
|---|---|---|---|
| GOG | $2.45 | 68% | — |
| Steam | $3.59 | 91% | approximately $733 |
Matched by title. Prices and chart positions are each store's US storefront; Epic charts worldwide. * critic score.
Trends
Historical charts
Price$2.45
$6.99$2.45$6.07$4.72$3.37
Jul '26Aug '26Aug '26Sep '26Sep '26
Price over time on the United States storefront, quoted in USD — from our own daily price tracking. Other markets are listed under "Price by market" in the Prices tab; they are not on this axis, because one line cannot be two currencies.
Showing the last 90 days (the review-based charts: the last 4 monthly points). Full history and CSV export come with a free account.