It’s certainly a blast when you first start playing this game. The pace is fast—it’s basically non-stop shooting. Whilst the impact of the hits doesn’t quite match that of a big-budget title， it’s still pretty decent for a mobile game. The controls are fairly simple too， with auto-aim， so you don’t really have to think too hard. The graphics are passable； the models and effects aren’t top-notch， but at least they don’t take you out of the game. Another aspect I quite like is the progression system – it covers gear， skills and pets. Whilst it isn’t particularly deep， it at least provides some goals to work towards， so it isn’t just mindless shooting. It’s actually quite addictive in the early stages， especially when you’re grinding through levels back-to-back； it’s hard to put down.