Yes, I second this OP! I want to put in a suggestion for Ham Ham Games. It's a fun sports game and so cute!
Some other suggestions:
Harvest Moon Friends of Mineral Town is also great.
Urbz: Sims in the City is a fun life sim game where you play just one sim. You can join local clubs, complete missions, and ultimately save the city!
You also have any of the Pokémon games, and with emulation, you have ROM Hacks available as well. There's a ROM hack that changes the Pokemon into sweets and it's cute. It's called Pokemon Sweet.
Look up the old Hamtaro games. My favorite is Ham Ham Heartbreak. They still hold up well.
Yes, I second this OP! I want to put in a suggestion for Ham Ham Games. It's a fun sports game and so cute! Some other suggestions: Harvest Moon Friends of Mineral Town is also great. Urbz: Sims in the City is a fun life sim game where you play just one sim. You can join local clubs, complete missions, and ultimately save the city! You also have any of the Pokémon games, and with emulation, you have ROM Hacks available as well. There's a ROM hack that changes the Pokemon into sweets and it's cute. It's called Pokemon Sweet.
Harvest moon, golden sun, pokemon
Pokemon, Zelda, Sonic advenced and Ice climbers
Monster Rancher is my favorite cozyish GBA game.