# Cosmic Synthesis: Idle Builder — user reviews

> 3 indexed App Store user reviews of Cosmic Synthesis by NETBYTE UG (haftungsbeschränkt), rated 4.80/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/cosmic-synthesis-idle-builder/id6756239498/reviews
- App overview in markdown: https://appshunter.io/ios/app/cosmic-synthesis-idle-builder/id6756239498.md
- Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (3 lowest-rated)

### 1/5 — Game isn't really playable

*2026-02-03*

Higher tier generation has no way to pause--which is mentioned in the in-game tutorial. As such, lower tier materials get decimated and players are forced to click. And click. And click. 

Probably wasn't ready for release. Of course, it doesn't appear that devs have any feedback based on no reviews and no way to contact devs. 

Save your time and play something else.

**Developer response:** Thanks for your feedback! We’ve addressed these issues in version 1.4.1: You can now pause tiers, and we’ve balanced material consumption to reduce forced clicking. For future feedback or bug reports, please use the email button in the top navigation bar. We’d love it if you’d give the updated version a try and reconsider your rating!

### 4/5 — Game is quite good

*2026-07-04*

This game has come a long way since it was first released.

**Developer response:** Thanks for your feedback! We’ve addressed these issues in version 1.4.1: You can now pause tiers, and we’ve balanced material consumption to reduce forced clicking. For future feedback or bug reports, please use the email button in the top navigation bar. We’d love it if you’d give the updated version a try and reconsider your rating!

### 5/5 — Good!

*2026-07-19*

I really like the concept and execution of this game. It's really fun and I love incremental/idle games like this! Keep working on it, it's really good!🙂 (I usually don't use emojis, so that means I really like this game if I use an emoji like that one.)

**Developer response:** Thanks a lot for your wonderful feedback! Knowing that we can make a positive difference in your daily routine motivates our entire team. Enjoy!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*