The best Android game by far. Simple premise, tight controls, and it's extremely addicting and fun.
In this frenzied endurance mode you last for as long as you can, with two lives maximum, a new life every so many points (or +2000 if you have max lives), the game speeds up over time, and there's also a suit you can get if you collect all four parts to it, which drastically increases speed but doubles your score. Things will get pretty hectic as you try to beat your old score and rank high on the leaderboard. While iRunner isn't an in-depth experience, it's just a simple, short, fun game with high replay value that'll keep you occupied anytime you have free time.