Stern

I was on The Perfect Tower 2 for a while until my 8th ascension introduced a different grind and I lost interest.

I’ve been on Farmers Against Poatatoes Idle and its mindless enough that I can more or less passively play with just one daily check in.

Idk about switch specifically but it is incredibly well loved on pc with tens of thousands of positive reviews on steam

Been halfassing Yakuza 3. Really I probably could have plowed through already but ehhh

Bone hurting juice

Fights in Tight Spaces scratches the tactics card game itch rather well

Might take a look at Temtem and Cassette Beasts to get that Pokemon fix.

The Creeper World series, or Kingdom Rush for tower defense a la Bloons… possibly Mindustry or Factorio as well. Start with Mindustry and if it does it for her then you can grab Factorio as well.

She might also vibe with roguelikes considering she liked Vampire Survivors so Enter the Gungeon, Binding of Isaac, Realm of the Mad God, Slay the Spire, or 20xx/30xx might be up her alley as well.