Sigma Theory
- Size
- 694.0 MB
- Rating
- ESRB E10 · PEGI 7
- Developer
- Mi-Clos Studio
Price history
- 9/26$17.99+301%
- 9/18$4.49
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 (16 countries)
| Country | Local price | In US dollars | Ends |
|---|---|---|---|
| Brazil | 42.99 BRL | $8.55 | — |
| Canada | 19.99 CAD | $14.22 | — |
| New Zealand | 29.7 NZD | $16.90 | — |
| US | 17.99 USD | $17.99 | — |
| Poland | 72 PLN | $18.55 | — |
| Australia | 27 AUD | $18.97 | — |
| Norway | 180 NOK | $19.21 | — |
| South Africa | 324 ZAR | $19.78 | — |
| Germany | 17.99 EUR | $20.21 | — |
| Spain | 17.99 EUR | $20.21 | — |
| France | 17.99 EUR | $20.21 | — |
| Italy | 17.99 EUR | $20.21 | — |
| Netherlands | 17.99 EUR | $20.21 | — |
| Czechia | 449 CZK | $20.78 | — |
| UK | 16.19 GBP | $21.68 | — |
| Switzerland | 25.2 CHF | $30.55 | — |
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
STORY In the near future, a paradigm-shifting scientific discovery looms over the world, promising radical new technologies. The world’s superpowers realize they could have the power to destroy the global financial system, wipe out entire countries or even gain access to immortality. However, this discovery — called “The Sigma Theory” — can only be harnessed by a handful of scientists. You are placed at the head of your country’s Sigma division. Your objective is to ensure that it is your nation that reaps the benefits of Sigma Theory before anyone else.
Screenshots
6 images · tap to enlarge · Images: Nintendo
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Prices as of 2026-10-22