To install the game on your device, please refer to the steps below.
1. Extract the zip file into a temporary folder and you will see 2 (App and AdHoc provisioning profile) files.
2. Run iTunes (make sure your device is connected).
3. Drag the 2 files to your Apps library (left pane on iTunes).
4. Go to your device's Apps tab and make sure that app you're trying to install is checked.
5. Sync your device!
If you get the "signer is invalid" error message, please refer to the steps below.
1. Extract the zip file into a temporary folder and you will see 2 (App and AdHoc provisioning profile) files.
2. Run iTunes (make sure your device is connected).
3. Drag the AdHoc provisioning profile to your Applications library (left pane on iTunes).
4. Sync your device.
5. Check if the AdHoc file was installed by going to Settings-->General-->Profiles.
6. If its there, go back to iTunes and install the App file by dragging it over to your Applications Library.
7. Go to your device's Apps tab and make sure that the app you're trying to install is checked.
8. Sync your device again.
We will continue to update this thread as more errors pop-up during the beta and as we find corresponding solutions to each problem.
Thanks!