Natti

Roguelike tower defense with changing routes and Korean folklore monsters

4DAYS LAB Co., Ltd. · Released Feb 15, 2023 · Early Access

Early Access, no updates for over a year

Reviews: Mixed; 62% of 115
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 3 years ago; Apr 27, 2023
Minimum PC: Shader Model 4.0; Full requirements

What is Natti?

A single-player, 2D tower defense roguelike set in the Otherworld, where monsters invade through the gates of hell. Across runs with procedurally generated world maps, you place and upgrade towers, equip them with weapons, and command heroes with special abilities to protect treasure and defeat bosses.

For you if...

+you like adapting your defenses to randomized tower choices

Not for you if...

−you prefer easygoing strategy games over difficult tower defense

What players say

62% of 115 reviews are positive

Players praise the combination of tower defense and roguelike progression. The main complaint is that the game remains unfinished, with recent reviewers calling it abandoned and others citing a lack of updates and developer communication.

Screenshots and trailer

Natti system requirements

Minimum: Shader Model 4.0.

As published by the developer.

Can my PC run Natti?

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Minimum

OS: Windows 7 SP1+
Processor: 2 GHz or faster processor
Graphics: Shader Model 4.0
DirectX: Version 11

Does Natti have co-op or multiplayer?

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

Single-player

Does Natti run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 35
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Korean.

Does Natti 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