Games like Tower of Time
Games like Tower of Time include Pathfinder: Kingmaker - Enhanced Plus Edition, Pillars of Eternity, Pillars of Eternity II: Deadfire, Divinity: Original Sin - Enhanced Edition, and Baldur's Gate: Enhanced Edition. We matched them by the tags players give Tower of Time on Steam (Real Time Tactics, Real-Time, Turn-Based, Party-Based RPG, and Strategy): closest matches first, and among equally close ones the better-known games.

Pathfinder: Kingmaker - Enhanced Plus Edition
Shared: Party-Based RPG · RPG · Isometric

Pillars of Eternity
Shared: RPG · Party-Based RPG · Isometric

Pillars of Eternity II: Deadfire
Shared: Party-Based RPG · RPG · Isometric

Divinity: Original Sin - Enhanced Edition
Shared: Turn-Based · RPG · Party-Based RPG

Baldur's Gate: Enhanced Edition
Shared: Party-Based RPG · Isometric · RPG

Divinity: Original Sin (Classic)
Shared: Turn-Based · RPG · Strategy

Dragon Age: Origins - Ultimate Edition
Shared: RPG · Party-Based RPG · Real-Time with Pause

Shadowrun Returns
Shared: Turn-Based · RPG · Strategy

Clair Obscur: Expedition 33
Shared: RPG · Story Rich · Fantasy

Tyranny
Shared: RPG · Isometric · Story Rich

STAR WARS™ Knights of the Old Republic™
Shared: RPG · Party-Based RPG · Story Rich

Ruined King: A League of Legends Story™
Shared: RPG · Party-Based RPG · Isometric

Shadowrun: Dragonfall - Director's Cut
Shared: Turn-Based · RPG · Strategy

Baldur's Gate II: Enhanced Edition
Shared: RPG · Party-Based RPG · Real-Time with Pause

Shadowrun: Hong Kong - Extended Edition
Shared: Turn-Based · RPG · Strategy

Torment: Tides of Numenera
Shared: RPG · Isometric · Story Rich

Avernum: Escape From the Pit
Shared: Party-Based RPG · Turn-Based · RPG

OCTOPATH TRAVELER II
Shared: Turn-Based · RPG · Party-Based RPG

Might & Magic® Heroes® VII
Shared: Strategy · Turn-Based · RPG

FINAL FANTASY XII THE ZODIAC AGE
Shared: RPG · Fantasy · Story Rich

Blackguards
Shared: Turn-Based · Strategy · RPG

The Banner Saga 2
Shared: Strategy · RPG · Turn-Based

Lords of Xulima
Shared: Turn-Based · RPG · Strategy

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™
Shared: RPG · Real-Time with Pause · Story Rich