Tunnel Challenge v2.2

The new version of Tunnel Challenge is here! a lot of improvements in graphics and mechanics arrived on this release. Please let me know your feedback so that I can improve on the development. Feel free to try it and leave a review on any of the stores:

Available on:

App Store: https://itunes.apple.com/us/app/tunnel-challenge/id1029943087

Play Store: https://play.google.com/store/apps/details?id=com.zylv3r.android.tunnelchallenge