The 6.2.0 Title update for Idle Slayer has 9 achievements.
Level up your Shuriken up to level 250.
Level up your Shuriken up to level 200.
Level up your Shuriken up to level 50.
Level up your Shuriken up to level 150.
Evolve a Minion once.
Evolve Minions 3 times.
Evolve Minions 5 times.
Level up your Shuriken up to level 100.
Level up your Shuriken up to level 300.