DC League of Super-Pets: The Adventures of Krypto and Ace

There is an upgrade section in the bottom right corner. Beating a mission will give you a skill point, with the exception of mission 1. It takes 4 skill points to upgrade the health and stamina and 3 to upgrade the characters skills. So in total you will need 20 skill points.

You may say hey Riley there’s only 15 missions how do I obtain more skill points you SOB? Well when you put pets up for adoption try to get “good matches” that will fill a separate bar on the adoption page that gets you more skill points. Keep in mind the fastest way to get your pets ready for adoption is to feed them in between missions. By the end of the game and before the last mission I had everything maxed out because I obtained enough skill points through the pets system.

There’s also side missions (they may) give you a skill point. I didn’t play that because I didn’t need to but if anyone has let me know what they do.

In each level, you will find pets to rescue. Give them items in the pet menu and try to match their characteristics. When they are ready to adopt, in the adoption menu pair them with a human once again matching characteristics. Slowly a bar will fill and give you skill points (a total 4). After the story missions side missions will pop to help you fill the bar.
14 more skill points when finishing missions.

In the upgrade menu upgrade health.

Full achievements guide:


Timestamps:

00:00 Intro
00:29 LexBot Lover, Safe and Sound Achievements
04:05 Super Duper Dog Achievement
04:28 Talk about Pets
05:58 Talk about Adoption + Happy Home Achievement
06:33 4 Skill Points from Adoption
07:00 14 Skill Points from Missions
07:12 Max Health, Max Stamina, Lanterns Light, Canine Conduit, and Goddess of Olympus Achievements
08:39 If you don’t have enough Skill Points
09:08 Slithery Situations and Guardian I Achievements
10:01 Tangled Trouble and Guardian II Achievement
10:56 Luthor Lock Up Achievement and Guardian III Achievements