Error_Boy.exe

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Error_Boy.exe

Short description

Due to an error, several games have become mixed together! This is a 2D bullet hell roguelike game where you defeat enemies using items from various games along with "Error_Boy."

Developer
WalnutPunch
Publisher
WalnutPunch
Release
Wed, Apr 30, 2025
Price
$8.99
Reviews
9
Positive
100%
Followers
n/a
Owners (estimated)
0 – 20K
Concurrent players
n/a
Genres
Action, Indie
Features
Full controller support, DualShock Controller Support, DualSense Controller Support
Tags
Action Roguelike Shoot 'Em Up Bullet Hell Dungeon Crawler Beat 'em up PvE Shooter Rogue-like 2D Linear Action Pixel Graphics Family Friendly Combat Singleplayer Indie Sports Baseball Old School Funny
Revenue (estimated, gross)~$4ksomewhere between $2k and $6k · roughly 180–720 copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $8.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

Tracking started Aug 14, 2026. Charts appear once there is more than one data point — nothing has changed since.

How crowded is this niche?

How full the niche around Error_Boy.exe is — measured on the tags it leads with, against every other combination on Steam.

±?? Action Roguelike + Shoot 'Em Up + Bullet Hell

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Error_Boy.exe. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
Starward Rogue Starward Rogue Arcen Games 11 titles 4 − Beat 'em up − PvE + Twin Stick Shooter + Rogue-like $11.99 286 90% Wed, Jan 20, 2016 $141k
$63k – $1.1m
Fight To The Death Fight To The Death Amrita 3 titles 4 − Dungeon Crawler − Beat 'em up + Auto Battler + Action RPG $2.99 111 76% Wed, Oct 23, 2024 $14k
$6k – $25k
Enter the Gungeon Enter the Gungeon Dodge Roll 4 titles 3 − Shoot 'Em Up − Beat 'em up − PvE + Rogue-like + Pixel Graphics + Difficult $14.99
$2.99
80%
79,565 95% Tue, Apr 05, 2016 $53.7m
$30m – $75m
Deep Rock Galactic: Survivor Deep Rock Galactic: Survivor Funday Games 6 titles 3 − Shoot 'Em Up − Dungeon Crawler − Beat 'em up + Dwarf + Rogue-lite + Top-Down Shooter $12.99
$7.79
40%
46,525 86% Wed, Sep 17, 2025 $26m
$13m – $26m
20 Minutes Till Dawn 20 Minutes Till Dawn flanne 3 titles 3 − Dungeon Crawler − Beat 'em up − PvE + Survival + Rogue-lite + Horror $4.99 27,918 90% Thu, Jun 08, 2023 $6.3m
$5m – $10m

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