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Shin Megami Tensei: 20XX Devil's Colosseum cover art

Mobile game · 2008

Shin Megami Tensei: 20XX Devil's Colosseum

Shin Megami Tensei: 20XX Devil's Colosseum is a cell phone game created as a prequel to Shin Megami Tensei: 20XX.

Community activity

Last checked Aug 9, 2026

Community signals

How many people gather around Shin Megami Tensei: 20XX Devil's Colosseum outside the stores — members, subscribers and live viewers.

Twitch viewers

0

Live channels
0

First reading taken Aug 9, 2026 — the chart appears once there are two.

People watching this game on Twitch right now, summed across every live channel in its category.

Not tracked for Shin Megami Tensei: 20XX Devil's Colosseum: Google Play, App Store, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.

Storyline

Two twins (a boy and a girl) are left by their parents in an orphanage called "Silent Night". They grow, and at 14 years old, the girl is possessed by a demon and throws the orphanage into a dark maze, full of monsters. After receiving a COMP by a mysterious man in a wheelchair, the boy travels to rescue his sister and save the orphanage.

Frequently asked questions

When was Shin Megami Tensei: 20XX Devil's Colosseum released?

Shin Megami Tensei: 20XX Devil's Colosseum was released on April 28, 2008 for Legacy Mobile Device.

What platforms is Shin Megami Tensei: 20XX Devil's Colosseum available on?

Shin Megami Tensei: 20XX Devil's Colosseum is available on Legacy Mobile Device.

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Other mobile games from Atlus and Bbmf Corporation.