Video Game Data

Idle Space War is an idle space simulation game where you upgrade your spaceship, explore distant planets, and collect resources. Progress continues even when you’re offline. Customize your ship, develop strategies for unique planets, and enjoy a relaxing yet engaging interstellar adventure.

Developer: Idle System, Inc. Suupia

Publisher: Idle System, Inc.

Release Date: Dec. 5, 2025

Genres: Simulation

Tags: 3D Atmospheric Auto Battler Cinematic Clicker Emotional Futuristic Idler Immersive Sim Management MMORPG PvE Realistic RPG Sci-fi Simulation Space Space Sim Strategy Time Management

Reviews: 0 (Followers)

Followers: 83

Platforms: Windows Mac

Languages: English, French, German, Spanish - Spain, Japanese, Indonesian, Portuguese - Portugal, Simplified Chinese, Korean

Steam Achievements: None

Estimated Wishlists: 830

Idle Space War on Steam

Categories: Family Sharing Single-player