Rat Protocol
- Size
- 113MB
- Rating
- ESRB E · PEGI 3
- Developer
- eastasiasoft, Pufferfish Digital
- Languages
- English · Spanish · Portuguese · Russian · Chinese
Price history
- 10/23$3.49-30%
- 9/19$4.99+33%
- 9/18$3.74
Showing the US eShop price since 9/18. We only log days when the price changed — it stayed the same in between.
Prices by country (25 countries)
| Country | Local price | In US dollars | Ends |
|---|---|---|---|
| Korea | 3,600 KRW -40% | $2.71 | 11/5 |
| Mexico | 52.5 MXN -30% | $2.83 | 11/5 |
| Chile | 2,800 CLP -30% | $2.87 | 11/5 |
| Peru | 10.43 PEN -30% | $3.04 | 11/5 |
| Canada | 4.4 CAD -30% | $3.13 | 11/5 |
| Brazil | 15.75 BRL -30% | $3.13 | 11/5 |
| US | 3.49 USD -30% | $3.49 | 11/5 |
| Colombia | 11,900 COP -30% | $3.74 | 11/5 |
| Japan | 600 JPY | $3.80 | — |
| Thailand | 139 THB | $4.14 | — |
| Singapore | 5.9 SGD | $4.62 | — |
| Malaysia | 18.9 MYR | $4.63 | — |
| New Zealand | 8.25 NZD | $4.69 | — |
| Poland | 20 PLN | $5.15 | — |
| Australia | 7.5 AUD | $5.27 | — |
| South Africa | 90 ZAR | $5.49 | — |
| Germany | 4.99 EUR | $5.61 | — |
| Spain | 4.99 EUR | $5.61 | — |
| France | 4.99 EUR | $5.61 | — |
| Italy | 4.99 EUR | $5.61 | — |
| Netherlands | 4.99 EUR | $5.61 | — |
| Czechia | 125 CZK | $5.79 | — |
| Norway | 55 NOK | $5.87 | — |
| UK | 4.49 GBP | $6.01 | — |
| Switzerland | 4.99 CHF | $6.05 | — |
Local prices are converted at the day's exchange rate. Foreign transaction fees and local taxes aren't included. Argentina is excluded because its listed price differs from the amount actually charged.
About
Weird science and block-pushing puzzle mechanics combine for a brainteasing adventure in Rat Protocol! When an experiment unexpectedly grants humanoid strength and intelligence to a lab rat, the scientists in charge decide to test the limits of their creation’s newfound abilities. Guide the lab rat through increasingly tricky chambers by pushing crates, blocking dangerous laser beams, activating switches and detonating explosives. Find the right order to clear obstacles so the lab rat can reach key cards to open doorways and proceed to the next test.
Screenshots
6 images · tap to enlarge · Images: Nintendo
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Prices as of 2026-10-22