Diary of Lucie

Action roguelite where you turn enemy bullets to your advantage

Parange Project · Released Feb 24, 2023

Reviews: Very Positive; 88% of 452
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Unsupported
Last update on Steam: 1 year ago; Mar 17, 2025
Minimum PC: GTS 450; 1 GB RAM · 1 GB disk; Full requirements

What is Diary of Lucie?

A single-player, 2D fantasy action roguelite in which progress gradually reveals Lucie's past. You fight through runs with randomized enemies, items, and skills, wield swords, bows, or wands, and strengthen Lucie's abilities across attempts.

For you if...

+you enjoy demanding combat and learning through repeated attempts
+you like experimenting with different weapons and spell combinations

Not for you if...

−you prefer predictable upgrades rather than adapting to random skills
−you want the story revealed early rather than gradually

What players say

88% of 452 reviews are positive

Players praise the combat and spell system. Bugs are the most consistent complaint, with reports of crashes and problems involving shops, item use, and controllers.

Screenshots and trailer

Diary of Lucie system requirements

Minimum: GTS 450, 1 GB RAM, 1 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7+
Processor: Intel core i3 series +
Graphics: nVidia GTS 450 or better
Memory: 1 GB RAM
Storage: 1 GB available space

Does Diary of Lucie have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Diary of Lucie run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

Not supported on SteamOS

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 30
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Korean, Simplified Chinese, Traditional Chinese.

Does Diary of Lucie use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam