Make some damage to enemy

Make 50 damage points to enemy

Make 250 damage points to enemy

Make 1000 damage points to enemy

Make 2000 damage points to enemy

Make 4000 damage points to enemy

Make 6000 damage points to enemy

Make 10000 damage points to enemy

The first recipe is created

Create 5 recipes

Create 10 recipes

Create 30 recipes

Create 50 recipes

Create 80 recipes

Create 90 recipes

Create 100 recipes

Apply first upgrade

Use 4 upgrades

Use 8 upgrades

Use 11 upgrades

Use 14 upgrades

Use 16 upgrades

Use 18 upgrades

Use 20 upgrades