How do you evolve a mudkip and riolu on Pokemon mystery dungeon explorers of sky?

You can't evolve Mudkip or Riolu in Pokemon Mystery Dungeon: Explorers of Sky. This is because these evolutions are based on level and friendship, and these mechanics are not present in the game.

Here's why:

* No Level-Up Evolutions: Explorers of Sky doesn't have a traditional leveling system. You gain EXP for completing missions, but your stats increase based on the difficulty of the mission and not on a set level.

* No Friendship Mechanics: The concept of "friendship" isn't directly implemented in Explorers of Sky. While you can build relationships with your team members, it doesn't influence their evolution.

Here's what you can do:

* Focus on Strengthening Your Team: Instead of evolving Mudkip or Riolu, focus on making them as strong as possible by completing missions and acquiring powerful items and moves.

* Enjoy Their Base Forms: Mudkip and Riolu are great Pokemon in their base forms. They have unique abilities and moves that can be very helpful in your adventures.

* Look Forward to Other Evolutions: There are other Pokemon in Explorers of Sky that you can evolve through other means, such as using evolution stones or completing specific events.

Remember, the game's focus is on cooperative gameplay and adventure, rather than traditional Pokemon evolution mechanics. Enjoy exploring with Mudkip and Riolu!