How to tell if Wii U can play this game on product page?

Question

I was browsing video games on the Nintendo eShop and saw lot of video games.

A question often pop up in my head while looking through the catalogs: can the Wii U play an arbitrary 3DS game? There is not any readily apparent way to determine if my Wii U can play the game on the store page.

I am asking this because while browsing on Wii U. The Nintendo eShop will happily list both 3DS and Wii U on the same list without the right filter.

Question: Is there an easy way to determine if a product can be played natively on Wii U?

Example: http://www.nintendo.com/games/detail/hyrule-warriors-wii-u

http://www.nintendo.com/games/detail/hyrule-warriors-legends-3ds

Other than price, graphic style, and name. They look nearly similar.

Yet another example: http://www.nintendo.com/games/detail/kung-fu-panda-showdown-of-legendary-legends-wii-u

http://www.nintendo.com/games/detail/kung-fu-panda-showdown-of-legendary-legends-3ds

The rest look virtually identical when I look at them via Wii U's browser.

http://www.nintendo.com/games/detail/shovel-knight-wii-u

http://www.nintendo.com/games/detail/shovel-knight-3ds

http://www.nintendo.com/games/detail/the-legend-of-zelda-wii-u

http://www.nintendo.com/games/detail/the-legend-of-zelda-3ds

Some easy to tell identification such as "Wii U" with blue bold and underline below the title is not present on the Wii U's version of the same pages from what I recall. How do I avoid buying the wrong version? Those are just but a few examples and there are lot more.

It is NOT a question of what works and what not.

Answer 1

All eShop games display what system they're for in all browsers

No matter what system you're using to browse the eShop - whether Wii U, 3DS, or PC - all games are clearly marked with what system they're designed to work for. Further, Wii U games are color-coded blue, while 3DS games are color-coded red. Also, when using the eShop on either the Wii U or 3DS, it's impossible to buy games for the other system. Games for both systems are available on the PC eShop, as well as physical copies of the games.

Wii U

• System for the game is displayed directly beneath the game's rating
• 3DS games have the Purchase button disabled

3DS

• System for the game is displayed at the top of the screen
• Wii U games are not displayed (the other icon here is an update for the 3DS version)

PC

• System for the game is displayed directly beneath the game title
• Note: whether a game is a physical copy or a digital download is displayed in the name

These indications are also present on the product details screens

Wii U eShop - Wii U game

Wii U eShop - 3DS game

3DS eShop - 3DS game

3DS eShop - Wii U game

Wii U games are not displayed on the 3DS eShop.

PC eShop - Wii U game

PC eShop - 3DS game