If you want to pass a long time with a game, but you only have with you Apple Watch, then you won't have much fun, that is, unless you are interested in a solution from one developer. In the store App Store is a game library for watchOS very limited, which is why developer Gabriel O'Flaherty-Chan decided to create a Gameboy emulator. And on his modified Apple Watch you will play Nintendo games.
The emulator called Giovanni is open source and available to developers at GitHub. Although the prototype is slow, it's an impressive feat considering hardware and software limitations Apple Watch.
https://twitter.com/_gabrieloc/status/842747111791718400
During the implementation of Giovanni, it was very challenging to solve the limited possibilities of entry, which Apple Watch offers. For this reason, the developer decided to use the digital crown for up and down movements, and for left and right movements by swiping the screen. The controls aren't the most ideal, but given the limited input options, it makes sense.
Gabriel O'Flaherty-Chan hopes to remake his emulator for watchOS 4. He hopes for better graphics support and other improvements that would achieve a better gaming experience.
Source: 9TO5Mac
