Complex Loop
A time-loop adventure built around puzzles and a rescue mission
あみそ組, Bird`sEye · Published by あみそ組, Bird`sEye, Paras Games · Released Apr 19, 2023
- Reviews
- Very Positive
- 91% of 57
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 28, 2026
- Steam Deck
- Untested
- Last update on Steam
- 2 years ago
- Mar 11, 2024
What is Complex Loop?
Complex Loop is a single-player sci-fi visual novel told from multiple perspectives. You play Rain, a woman forced into an experiment to save a girl killed in an explosion a year earlier. Working within a 20-minute mission limit, you gather information from characters, solve item-based puzzles, and battle enemies by remembering shapes and interpreting numerical hints.
For you if...
- +you like shorter adventures with optional hints when stuck
- +you enjoy dark stories with Japanese voice acting
Not for you if...
- −you prefer reflex-based combat over memory and logic challenges
What players say
91% of 57 reviews are positive
Players praise the time-travel story and the combat mechanics.
Screenshots and trailer
Complex Loop system requirements
Minimum: 2 GB RAM, 2 GB of disk space.
As published by the developer.
Can my PC run Complex Loop?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- Windows xp/Vista/7/8/10/11
- Processor
- 2GHz or faster processor
- Memory
- 2 GB RAM
- Storage
- 2 GB available space
- DirectX
- Version 9.0
Does Complex Loop have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Complex Loop run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Achievements
- 10
- Steam features
- Family Sharing
- Languages
- Full audio: Japanese. Text only: English, Simplified Chinese, Traditional Chinese.
Does Complex Loop 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 28, 2026. How to filter AI games on Steam
