User Summary You play To-Fu: a springy, stretchy hunk of tofu who happens to be the world's foremost martial arts expert. To-Fu has been chosen to participate in the deadly Trials of Chi: 150 levels of that take advantage of his unique physical properties to avoid deadly obstacles and pick up all the chi globes that he can. The basic game mechanic takes advantage of To-Fu's physical stretchiness. To move him, you pull him back on the touch screen and then snap him into position.