How many people are playing SUCCESSOR OF THE KEY right now?

0 people are playing SUCCESSOR OF THE KEY on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.

What is SUCCESSOR OF THE KEY's all-time peak player count?

The highest concurrent player count we've seen for SUCCESSOR OF THE KEY on Steam since tracking began on Nov 1, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.

Is SUCCESSOR OF THE KEY good? What do Steam reviews say?

100% of 2 Steam user reviews are positive.

How much does SUCCESSOR OF THE KEY cost on Steam?

SUCCESSOR OF THE KEY costs $4.99 on Steam (US).

SUCCESSOR OF THE KEY

by AKIBA-Willow · published by WILLPLUS LTD · Released Sep 30, 2020 · App ID 1159870

Steam Deck Unknown

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Players now

newvs 24h ago · updates every minute

Review score

100% positive

2 user reviews2 reviews

24h peak

Highest seen since tracking began Nov 1, 20260

Price on Steam

$4.99

Lowest ever $4.99 Nov 2026

Owners (est.)0–20K

Concurrent players

Last 7 days · history since Nov 1, 2026

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$4.99

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Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

SUCCESSOR OF THE KEYEdition
$4.99
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Reviews

100% positive of 2 · 2 user reviews · Live from Steam

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Steam Deck

Not tested by Valve yet. Results from Valve's own testing.

Steam Deck Unknown

Valve hasn't published test details for this game.

Steam Deck

Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Patch notes

May 20, 2021
PatchVersion 1.1.0
Added "EASY MODE" "EASY MODE" has its own ranking system. Let's pursue a high score! The game mode of the previous difficulty level has been changed to "NORMAL MODE" and remains as difficult as ever. Fixed some achievements that were not working properly.
Nov 17, 2020
PatchVersion 1.0.1
Fixed the "KILL ALL KINDS OF ENEMIES" achievement that was not working properly.

Other news (1)

Nov 22, 2021
"SUCCESSOR OF THE KEY - Demo Ver." realesed.
Can play up to the 2nd stage of the story mode. Difficulty is the "EASY".

Patches & builds

Demo

Free on Steam. The demo has its own app, so its players are counted separately.

Play demo on Steam

Demo players now: —
24h peak: —
Highest seen: —
Demo : full game now: —

Quick answers about SUCCESSOR OF THE KEY

How many people are playing SUCCESSOR OF THE KEY right now?: 0 people are playing SUCCESSOR OF THE KEY on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.
What is SUCCESSOR OF THE KEY's all-time peak player count?: The highest concurrent player count we've seen for SUCCESSOR OF THE KEY on Steam since tracking began on Nov 1, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.
Is SUCCESSOR OF THE KEY good? What do Steam reviews say?: 100% of 2 Steam user reviews are positive.
How much does SUCCESSOR OF THE KEY cost on Steam?: SUCCESSOR OF THE KEY costs $4.99 on Steam (US).

Live data from Steam, tracked by SteamPlayerBase.