Do you mean on physical cartridge? If yes then many stores change their prices all the time, check Amazon, Curry’s and Argos amongst others.
if you mean on the eShop then there are often sales. But for Nintendo first party games they only discount every few months and they pick around three games to discount by about 30%. You won’t get a bigger discount than that on Nintendo games. This was the last sale with Mario Odyssey, Zelda Links Awkening and 51 worldwide games. hotukdeals.com/dea…820
for third party games they get reduced very often, the Ubisoft titles such as Mario &Rabbids, Rahman and South Park will be discounted every two months or so. Here is last months sale hotukdeals.com/dea…257
hotukdeals.com/tag/nintendo-switch
Amazon Price history uk.camelcamelcamel.com/search?sq=nintendo+switch+games
if you mean on the eShop then there are often sales. But for Nintendo first party games they only discount every few months and they pick around three games to discount by about 30%. You won’t get a bigger discount than that on Nintendo games.
This was the last sale with Mario Odyssey, Zelda Links Awkening and 51 worldwide games. hotukdeals.com/dea…820
for third party games they get reduced very often, the Ubisoft titles such as Mario &Rabbids, Rahman and South Park will be discounted every two months or so. Here is last months sale hotukdeals.com/dea…257