Games like Jane Austen's 8-bit Adventure
Games like Jane Austen's 8-bit Adventure include SANABI, Celeste, Sonic Origins, The Messenger, and Shovel Knight: Treasure Trove. We matched them by the tags players give Jane Austen's 8-bit Adventure on Steam (Retro, Action, 2D Platformer, Adventure, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Pixel Graphics · 2D Platformer

Celeste
Shared: Pixel Graphics · 2D Platformer · Female Protagonist

Sonic Origins
Shared: Action · 2D Platformer · Retro

The Messenger
Shared: Retro · Pixel Graphics · Action

Shovel Knight: Treasure Trove
Shared: Retro · Pixel Graphics · Action

Super Meat Boy
Shared: 2D Platformer · Pixel Graphics · Retro

Gato Roboto
Shared: Action · Adventure · Pixel Graphics

Pizza Tower
Shared: 2D Platformer · Pixel Graphics · Action

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

Mina the Hollower
Shared: Pixel Graphics · 2D Platformer · Female Protagonist

Freedom Planet
Shared: Action · Retro · Female Protagonist

Katana ZERO
Shared: Action · Pixel Graphics · 2D Platformer

Rise of the Tomb Raider™
Shared: Action · Adventure · Female Protagonist

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

Sonic Mania
Shared: Retro · Pixel Graphics · Action

Bloodstained: Curse of the Moon
Shared: Action · Retro · Pixel Graphics

Gravity Circuit
Shared: Action · Pixel Graphics · 2D Platformer

Skul: The Hero Slayer
Shared: Action · Pixel Graphics · Indie

Iconoclasts
Shared: Action · Pixel Graphics · Adventure

VVVVVV
Shared: Pixel Graphics · 2D Platformer · Retro

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Pixel Graphics · Female Protagonist

Webbed
Shared: 2D Platformer · Pixel Graphics · Cute

NINJA GAIDEN: Ragebound
Shared: Action · 2D Platformer · Retro

UFO 50
Shared: Retro · Action · Pixel Graphics