Tunnel.io app for iPhone and iPad

4.4 ( 1664 ratings )

Games
Developer: Taiki Hagiwara

Free

Current version: 6.0.2, last update: 1 year ago
First release : 09 Dec 2019
App size: 97.89 Mb

Compete against other drillers in a 3 round race!
Use caves and tunnels made by others to go deeper even faster!