Games like Toward the Moon
Games like Toward the Moon include Haste, Phantom Abyss, Sonic Frontiers, ALTF4, and Chained Together. We matched them by the tags players give Toward the Moon on Steam (Action, Casual, Racing, Action-Adventure, and Action Roguelike): closest matches first, and among equally close ones the better-known games.

Haste
Shared: Action · Racing · 3D Platformer

Phantom Abyss
Shared: Action · Action Roguelike · Action-Adventure

Sonic Frontiers
Shared: Action · 3D Platformer · Action-Adventure

ALTF4
Shared: Action · Casual · 3D Platformer

Chained Together
Shared: Casual · Platformer · Action-Adventure

Black Myth: Wukong
Shared: Action · Action RPG · Action-Adventure

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Action · Casual · Racing

Disney Speedstorm
Shared: Action · Racing · Casual

The Big Catch: Tacklebox
Shared: Action · Action-Adventure · Platformer

Forza Horizon 5
Shared: Racing · Arcade · Exploration

Kena: Bridge of Spirits
Shared: Action · Action-Adventure · 3D Platformer

BlazBlue Entropy Effect
Shared: Action · Action Roguelike · Action-Adventure

Where Winds Meet
Shared: Action RPG · Action-Adventure · Casual

Toree 2
Shared: Action · Action-Adventure · 3D Platformer

Need for Speed™ Unbound
Shared: Racing · Action · Casual

Retrowave
Shared: Racing · Casual · Action

A Plague Tale: Requiem
Shared: Action · Action-Adventure · Exploration

Steep™
Shared: Action · Racing · Sports

Downwell
Shared: Action Roguelike · Action · Arcade

STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Action · Platformer

Need for Speed™ Heat
Shared: Racing · Action · Arcade

God of War Ragnarök
Shared: Action · Action-Adventure · Action RPG

Tomb Raider Game of the Year
Shared: Action · Action-Adventure · Adventure

Rise of the Tomb Raider™
Shared: Action · Action-Adventure · Adventure