TASMON: Hero Pack - Dark Crimson

Developer: ProjectZeta
Publisher: Unknown
Released: Aug 23, 2026
Tags: CasualRPGFree To Play

View on Steam

Where to buy

Steam

Buy on Steam

Compare elsewhere:GOG ↗Epic ↗

What owning this involves

No cloud saves · The store does not back this game's saves up — they live on the machine you play on.From the store listing

Only what the store discloses. Nothing listed here means the store disclosed nothing — not that there is nothing to disclose.

AI Generated Content Disclosure

Declared by the publisher

Some of the artwork in TASMON is created with the help of generative AI tools. This includes monster and character illustrations, item and interface icons, background and key art, and the images used on this store page. Every AI-assisted asset is produced during development, then checked and hand-corrected by the developers before it ships. The game contains only finished image files - nothing is generated while you play, and the game never sends your data to an AI service. Text: the game is written in Japanese and the English version is produced with AI-assisted translation, reviewed by the developers. The weekly community report shown in the Suggestion Box window is an AI-written summary of the suggestions players send us; individual submissions are never shown to anyone, and we read each report before it goes out.

Required on Steam since 2024. Covers what ships, not tools used in development. Check it on Steam.

Features

Single-player
Downloadable Content
Adjustable Text Size
Camera Comfort
#category_contrast_controls
Custom Volume Controls
#category_playable_at_your_own_pace
Playable without Timed Input
Family Sharing

From the game's Steam store page.

Languages

English
Japanese
Simplified Chinese

Steam lists 3 languages.

Age rating & content

DEJUS 6 · Violência fantasiosaThe rating board's own rating, as Steam relays it
IGRS 13 · KekerasanThe rating board's own rating, as Steam relays it

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About this game

The developer's description, from the game's Steam store page.

◆ Change your look entirely

Windows, frames, and even text colors switch to [Dark Crimson]. Since Tasumon is a game where you leave it sitting at the bottom of your screen, you'll be looking at its appearance every day. Choose the one that best fits your desk setup.

◆ What's Included

Title: [Crimson Pioneer]
UI Theme: [Dark Crimson]
6 background colors
2 gold commemorative coins
1 platinum commemorative coin
3 Ultra Eggs
Unlock for the Other Hero
Hero's Dark Version Skin (skin change)

Everything is guaranteed. There are no randomized items or gacha elements.

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