keyradar
Super Mario Galaxy

Super Mario Galaxy

Game Redeemed on Nintendo eShop

from Nintendo eShop

The lowest price is £31.75 at Instant Gaming (4.7 out of 5 on Trustpilot) · Validity Europe · We compare 4 shops with 4 offers available · The gap between the most expensive and the cheapest is £3.27 · Updated on 04/10/2026.

Best price

£31.75

at Instant Gaming

most expensive £35.02

4 offers from 4 shops

Best price

Instant Gaming 4.7 su 5 secondo Trustpilot

EU key: check with the shop that it activates in the UK

Startselect 4.4 su 5 secondo Trustpilot

Eneba 4.4 su 5 secondo Trustpilot

EU key: check with the shop that it activates in the UK

Kinguin 4.6 su 5 secondo Trustpilot

EU key: check with the shop that it activates in the UK
Discount code
−10% LUCKY10

£3.89 off

Code copied

Prices updated on 04/10/2026 at 03:58. The final price is the one shown by the shop at checkout. ≈ marks a price converted from euros at today's ECB rate; without it, it is the shop's own price in pounds.

What it is about

Super Mario Galaxy is an adventure game that takes players into space, where they can explore a series of unique planets. The protagonist, Mario, must retrieve the Power Stars and travel through the universe with the help of the Comet Observatory. The main objective is to stop Bowser, who plans to create a galaxy of his own. The gameplay mechanics are based on variable gravity, offering unique challenges on each planet. The game also includes support for Brazilian Portuguese, making it accessible to a wider audience.

Summary generated by artificial intelligence from the shop's description and machine-translated · How we write it

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How the comparison works

How often we update

We download the price lists of every shop once a day, in the early hours of the morning. Every page shows the date of the last update: between one run and the next a price can change, so what counts is the price you see at the seller's checkout.

Where the key works

A key activates in a specific market. 92% of the ones we list are global or European, but some are tied to another country and don't work elsewhere: that is why the validity is shown in the specifications. We leave out cards in foreign currencies and markets that can't be used in the UK.

Why it costs less

The shops we compare are resellers and marketplaces, not the publisher: they set the price, and on some of them individual sellers do. That is why the same game varies a lot from one shop to another: the median difference we measure is 20%, and on one product in six it exceeds 50%.

What happens after the click

We take you to the shop's website, where the purchase happens: we don't sell anything and we don't handle payments. We record the click to know which offers people are interested in, and we keep the IP address only as a fingerprint, never in plain text. If you buy, some shops pay us a commission at no extra cost to you.