Mondealy: Day One

A story-focused adventure about exploring an underground fantasy kingdom

uglycoal · Published by Valkyrie Initiative · Released Sep 13, 2021

Reviews: Overwhelmingly Positive; 96% of 779
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 3 years ago; Sep 19, 2023
Minimum PC: DirectX 11 GPU; 2 GB RAM · 1 GB disk; Full requirements

What is Mondealy: Day One?

A free, single-player prologue to Mondealy, this top-down adventure follows your arrival in the kingdom of Dargratt. You explore its districts, meet the inhabitants and princess, collect items, and make choices during conversations and optional events.

For you if...

+you prefer a relaxed pace with little challenge

Not for you if...

−you dislike text-heavy games built around conversations

What players say

96% of 779 reviews are positive

Players praise the pixel art, music, and distinct character personalities. Some report that the prologue has been shortened. Older reviews criticize the English translation.

Screenshots and trailer

Mondealy: Day One system requirements

Minimum: DirectX 11 GPU, 2 GB RAM, 1 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 8.1 or higher
Processor: i5 or higher
Graphics: DirectX 11 compatible
Memory: 2 GB RAM
Storage: 1 GB available space
DirectX: Version 11

Does Mondealy: Day One have co-op or multiplayer?

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

Single-player

Does Mondealy: Day One run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows, Linux
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Russian, Simplified Chinese.

Does Mondealy: Day One 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