Games like Aqatillion
Games like Aqatillion include Clair Obscur: Expedition 33, FINAL FANTASY, FINAL FANTASY IV, Chained Echoes, and OMORI. We matched them by the tags players give Aqatillion on Steam (RPG, Exploration, JRPG, 2D, and Top-Down): closest matches first, and among equally close ones the better-known games.

Clair Obscur: Expedition 33
Shared: RPG · JRPG · Exploration

FINAL FANTASY
Shared: RPG · JRPG · Exploration

FINAL FANTASY IV
Shared: RPG · Exploration · JRPG

Chained Echoes
Shared: RPG · JRPG · 2D

OMORI
Shared: RPG · Story Rich · 2D

FINAL FANTASY VI
Shared: RPG · JRPG · 2D

FINAL FANTASY II
Shared: RPG · JRPG · Exploration

Suikoden I&II HD Remaster Gate Rune and Dunan Unification Wars
Shared: RPG · JRPG · 2D

FINAL FANTASY RESONANCE
Shared: RPG · JRPG · Exploration

Cassette Beasts
Shared: JRPG · Exploration · RPG

FINAL FANTASY III
Shared: RPG · JRPG · 2D

Undertale
Shared: RPG · Story Rich · Multiple Endings

Persona 5 Royal
Shared: JRPG · RPG · Story Rich

CHRONO TRIGGER®
Shared: RPG · JRPG · Story Rich

Felvidek
Shared: RPG · JRPG · 2D

FINAL FANTASY V
Shared: RPG · JRPG · 2D

Hogwarts Legacy
Shared: RPG · Exploration · Fantasy

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Story Rich · Fantasy

Word Game
Shared: Exploration · RPG · 2D

Coromon
Shared: Exploration · JRPG · 2D

The World of Kungfu: Dragon and Eagle
Shared: RPG · 2D · Turn-Based Combat

OCTOPATH TRAVELER™
Shared: RPG · JRPG · Story Rich

Persona 4 Golden
Shared: JRPG · RPG · Story Rich

Metaphor: ReFantazio
Shared: RPG · JRPG · Turn-Based Combat