Gameloft is shit. They are the LJN of mobile games but with good graphics to lure people in. They don't make much of an attempt to scale down the games to the capabilities of the devices they are for. They always require huge downloads that usually need to be done in one shot or else you have to start from the beginning (sometimes requiring manual deletions of the data that was downloaded or it will fail). Once it is truly installed, the games have a habit of crashing at the menu or the intro cutscene. When you make it to the game, you usually are greeted with shitty controls. The games tend to heat up your battery, phone to a somewhat concerning degree. The tech support usually gives generic replies to known issues and many times they take an extremely long time to fix the bugs (if they do). They just worry about IAPs.
Source: me trying out a few of their games before I decided to boycott them as well as others' reviews.