Yes! Every single level in Crowd Express can be completed without spending money or using boosters. 🆓

The key is to find the right strategy and path for each level:

Take your time to observe the cars and obstacles carefully 🔍
Plan your moves ahead instead of rushing
Look for the correct path (way) that allows you to unlock or clear the tricky crowd
Use boosters only if you want an extra advantage, but they’re never required

Boosters and purchases are there to speed up progress or make a level easier, but with patience and the right approach, you can absolutely beat the game for free. 🚀