Games like Claire a la Mode
Games like Claire a la Mode include Celeste, SANABI, Momodora: Reverie Under The Moonlight, pureya, and Sonic Origins. We matched them by the tags players give Claire a la Mode on Steam (Side Scroller, 2D Platformer, Arcade, Female Protagonist, and Cute): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: 2D Platformer · Female Protagonist · Platformer

SANABI
Shared: 2D Platformer · Action · Story Rich

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Side Scroller · Female Protagonist

pureya
Shared: Arcade · Side Scroller · Casual

Sonic Origins
Shared: 2D Platformer · Action · Platformer

Gal Guardians: Demon Purge
Shared: 2D Platformer · Side Scroller · Action

Twin Shot Deluxe
Shared: Arcade · 2D Platformer · Action

Katana ZERO
Shared: Action · 2D Platformer · Platformer

Planet of Lana
Shared: Female Protagonist · 2D Platformer · Action

Webbed
Shared: 2D Platformer · Cute · Platformer

Nitro Express
Shared: Side Scroller · 2D Platformer · Female Protagonist

Afterimage
Shared: 2D Platformer · Female Protagonist · Side Scroller

Sonic Mania
Shared: Platformer · Side Scroller · Action

Tribal Hunter
Shared: 2D Platformer · Action · Side Scroller

Terminator 2D: NO FATE
Shared: Side Scroller · 2D Platformer · Arcade

Rabi-Ribi
Shared: Female Protagonist · Cute · Side Scroller

Broforce
Shared: Action · Side Scroller · Platformer

Pepper Grinder
Shared: 2D Platformer · Arcade · Female Protagonist

Freedom Planet 2
Shared: Side Scroller · Female Protagonist · Platformer

Bloodstained: Ritual of the Night
Shared: Female Protagonist · Side Scroller · Action

Tomb Raider Game of the Year
Shared: Female Protagonist · Action · Story Rich

Timespinner
Shared: Side Scroller · Female Protagonist · 2D Platformer

Iconoclasts
Shared: Female Protagonist · Action · Pixel Graphics

Touhou Hero of Ice Fairy
Shared: Side Scroller · Female Protagonist · Cute