About this app
Build your own musical instruments and become a rockstar! Choose the shape, stickers, colors and accessories for your guitars and drums to make them the coolest ones out there. Crazy fireworks on the guitars available to give you the true feeling of a rockstar! More musical instruments coming soon.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 25, 2026 · 2:02 PM Free
Screenshots
