Top 10 hardest obstacles in Ninja Warrior (Tougher than Ninja arashi 2)

Top 10 hardest obstacles in Ninja Warrior Legends of adventure games. Ninja warrior has some obstacles which are definitely a lot more harder than ninja arashi 2 top 10 obstacles. The hardest obstacles of ninja warrior takes 5 or 10 more tries to complete. Moreover ninja warrior bosses raiki Ryu and Ushihumaru are hard to finish.