SteamRadar
EN
Game Coming soon App 4314300 Has a demo

Sinful Testament

Haven of Souls · Coming soon

A dark historical otome visual novel. Houston, Texas, 1925. A heroine from 2025 is reborn as the daughter of a murdered mafia boss and becomes “compensation” for the Devil’s Six gang. Six dangerous men, seven deadly sins, and a choice between Redemption and Fall.

Steam store
Promote

Sinful Testament

Shown at the top of the developers list with a yellow Promoted badge — up to 5 promoted games at a time, in a rotating order. Clicks go straight to its Steam store page.

Period

No account needed — the receipt and the confirmation go here. With a free account on this address you can also watch views and clicks live.

Secure payment by Stripe. The promotion starts as soon as the payment clears and a slot is free.

Follow Data updated 19h ago
Price
Coming soon
US store
Reviews
—
no reviews yet
Playing now
—
not sampled yet
24h peak
—
all-time seen —
Followers
—
Steam community hub
Owners (est.)
—
from review count
Revenue (est.)
—
gross, lifetime · how
YouTube activity
0
videos · 30 d
2
creators
97
views · 1 y
Twitch activity
—
avg viewers · 30 d
—
hours watched · 30 d
—
streamers · 30 d

Tags

weighted by the Steam community

DLC, demos & soundtracks

1
NameTypeReleasePriceReviews
Sinful Testament DemoDemo2026-02-13Free—

Languages

2 supported
LanguageInterfaceFull audioSubtitles
English✓—✓
Russian✓—✓