iOS, $4.49 ★★★ This stunningly pretty iOS title uses a one-button design. Players tap the screen to flap their arms and manoeuvre the game’s buglike protagonist forward. Traps and trials await: turning cogs, falling rocks and violent land mines. Primarily a platform game, Badland is also a light puzzler, asking players to use the ability to grow, shrink and gather more followers to navigate each stage. Out now.