unveiled the latest version of its megapopular iPhone music game franchise, (link opens iTunes), a few days ago. While it has become the top free app in the App Store, the program is plagued with several issues due its massive popularity. An update posted on the App Store yesterday lets users know that Tapulous is experiencing network problems that are leading to issues with music downloads and online play -- in addition to the app itself crashing. Tapulous has promised a resolution to the network issues as soon as possible, and there should be an update to Tap Tap Revenge 2 over the next few days.Tap Tap Revenge 2 features more than 150 free tracks and three ways to play with friends -- Challenge mode, Two Player Split-Screen and Online Play. You can also progress through Career mode and share your results with that as well. Tap Tap Revenge 2 improves on an already fantastic game, and retains the same free price as the original. However, you may want to wait a couple days for the network problems to be resolved in order to take full advantage of the update. You can check out to see the progress on these issues.Thanks to all who submitted this!. Call of Duty: Heroes Network Error Plagues the Game's Launch http://www.touchtapplay.com/call-of-duty-heroes-network-error-plagues-the-games-launch/. Tap Titans 2 heroes, good helpers fight beside you (main hero - sword master) Tap titans 2 all heroes are listed here. Finally a full list. Please note .