Create breathtaking particle displays in this captivating and relaxing idle game!

Welcome to ISEPS, the Idle Space Energy Particle Simulator, where you build a lucrative business generating revenue from exotic particles.

Design stunning particle systems with countless colors, patterns, and properties, and watch their mesmerizing evolution and movement in real time!

ISEPS is one of the largest and most feature-rich idle incremental games available, promising a lengthy and immersive gameplay experience.

Unravel a compelling storyline through in-game logs, level up your systems, and master thousands of upgrades. Explore diverse prestige systems to become the space energy magnate you were always meant to be!

Key Features:

• Enjoy a completely relaxing idle gaming experience, discovering numerous unique particles.
• Unlock a vast array of upgrade menus, revealing new possibilities as you progress and expand your empire within ISEPS.
• Experience limitless gameplay and endless entertainment.
• Reach new heights with our multiple prestige mechanics, unlocking even more captivating content.
• Whether you prefer mindful strategy or simply want to unwind, there's always progress to be made.

ISEPS has been revitalized with the latest patch, stronger than ever! Expect a constant stream of new content to keep the excitement alive.

Build your Idle Incremental Empire today!

We eagerly await your arrival, Commander!

What's New in Version 0.8.4.12

Last updated October 13, 2024 (v0.8.4.12)

• Performance improvements!
• Bug fixes!
• See the in-game changelog for details.

v0.8.4 Singularity + Content update released! (Plus minor hotfix buffs)

• Extensive mathematical adjustments (see the in-game guide for details).
• Redesigned Singularity Menu.
• New Singularity Milestones upgrade menu.
• New Singularity Items.
• New Companions.
• New Perks.
• New Research & DCMs.
• Bug fixes, quality-of-life improvements, and more!