How long is Shin Megami Tensei: Synchronicity Prologue?

Shin Megami Tensei: Synchronicity Prologue takes about 2h 29m to beat the main story, or around 3h 2m with extras.

How long does it take to 100% Shin Megami Tensei: Synchronicity Prologue?

A completionist run of Shin Megami Tensei: Synchronicity Prologue takes about 3h 26m.

80Meta Score

Shin Megami Tensei: Synchronicity Prologue

Adventure Platform

Developer: Team Ladybug|Publisher: Atlus

Playtime

Updated community averages based on player submissions.

Main Story

2h 29m

Main + Extra

3h 2m

Completionist

3h 26m

Media

1 video + 8 screenshots

Links

Official Wiki Twitch

About This Game

Shin Megami Tensei: Synchronicity Prologue is a bonus game released to promote Shin Megami Tensei: Deep Strange Journey (AKA Strange Journey Redux). This exploring/platforming 2D action game features Jack Frost, a character familiar to fans of Shin Megami Tensei and of Atlus games.

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Last updated Mar 7, 2026