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Demonizer

Also known as Demonizer, d, demonizer

The fantasy bullet battle to end monstergirl genocide! Turn hateful humans into lovable demons in this 90s arcade style shooter.

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Last update

13 Jun 2026

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Latest update

AnnouncementPublished 27 Apr 2025

Arrange soundtrack boss music

Added the first two boss themes to the new soundtrack! Improved the reserve demon counter on the HUD: Hide when you have 0. Fixed the number fluctuating just before entering the stage or respawning after death.

2 changesFixGameplay

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Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

July 2024
Beta arrange soundtrackDemonizer G is getting a rockin' new soundtrack by chiptuner and fan tytanium654! Each track will be added to the development version as it and its stage are completed. You can hear new Stage 1 and Stage 2 themes now us…Announcement2 changesGameplay16 Jul 2024
June 2024
Steam Summer Sale 25% OFFIt's the Steam Summer Sale! Get Demonizer 25% off and preview the upcoming update, Demonizer G!Announcement27 Jun 2024
Beta difficulty settingYou can now set the difficulty in the Demonizer G beta. There are again three levels: Normal, Hard and Demonic. On higher difficulty, enemies fire higher rates of faster bullets, but within fixed time windows, like so:Announcement2 changesFixCompatibility27 Jun 2024
May 2024
Beta performance updateFixed performance drops in certain areas (Stage 1 first catapults, Stage 2 crop fields) noticed when playing on low-end systems or while the system is busy (e.g. screen recording).Announcement1 changeFixPerformance25 May 2024
The Demonizer G development version now includes Stage 2! Like Stage 1, it is almost totally remade to be more dynamic, exciting, and, well, shootable! To try it, opt into the development beta in the game properties. St…3 changesFixCompatibilityStore10 May 2024
March 2024
Fun times showing Demonizer G at Tokyo Indie Games Summit 2024! One of my players happened to be Totsuka-san from Famitsu... Read JP | Read EN (Google Translate)Patch notes06 Mar 2024
Tokyo Indie Game Summit after-saleGood times at Tokyo Indie Games Summit last weekend! The build shown is still getting some refinement before release, but here's a sale anyway.Announcement04 Mar 2024
February 2024
Demonizer G at Tokyo Indie Games Summit!Demonizer G is going to Tokyo Indie Games Summit on March 2 and 3, 2024! For info and tickets, visit https://indiegamessummit.tokyo/ Try the next development build with Stages 1 and 2 at Kichijoji Tokyu REI Hotel, booth…Announcement23 Feb 2024
November 2023
Happy Halloween and Demonizer's 3rd birthday! A short recap and reflection is up at itch.io. ReadPatch notes01 Nov 2023
October 2023
Development update 10/9Some QoL updates for the development version. New menu designs are more readable and understandable. Boss dialogue can be advanced with any of the 3 action buttons/keys, or skipped with the Start button or Esc key. Opti…Announcement#103 changesGameplay09 Oct 2023
Shmup Fest success! And a name for 2.0So how did Shmup Fest go? A peek at the coming Stage 2 v2.0 says it all! Also a name has been chosen for 2.0. When It's Done, this game will be reborn as Demonizer G! Thanks to Steam and all fellow devs and players!Announcementv2.002 Oct 2023

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