Attacker-chan!

2.5D action roguelike about fighting mechs while escaping satellite guns

kido · Released Aug 9, 2022

Reviews: Very Positive; 85% of 96
Recent reviews: Not enough recent
Players: 2; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 year ago; Oct 4, 2025
Minimum PC: Iris 6100; 2 GB RAM · 2 GB disk; Full requirements

What is Attacker-chan!?

In this single-player 2.5D action roguelike, you head toward an enemy base to stop out-of-control mechs in a military sci-fi setting. You jump, dash, shoot, and use melee attacks. Normal mode allows unlimited respawns, while Expert mode allows none.

For you if...

+you enjoy reaction-based combat and challenging boss fights

Not for you if...

−you want a lengthy campaign rather than short runs

What players say

85% of 96 reviews are positive

Players praise the cute art, animations, and straightforward combat. Complaints center on slow movement and awkward controls.

Screenshots and trailer

Attacker-chan! system requirements

Minimum: Iris 6100, 2 GB RAM, 2 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7, 10 (64-bit Only)
Processor: Intel Celeron 2957U
Graphics: Intel Iris Graphics 6100
Memory: 2 GB RAM
Storage: 2 GB available space
DirectX: Version 11

Does Attacker-chan! have co-op or multiplayer?

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

Single-player

Does Attacker-chan! run on Steam Deck?

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

Sometimes shows mouse, keyboard or non-Deck controller icons
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: Full controller support
Platforms: Windows
Achievements: 13
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Japanese, Simplified Chinese, Traditional Chinese, Korean.

Does Attacker-chan! 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