Terraria

Enter a misty graveyard filled with the surly dead.

Kill a nymph.

Kill the groom.

Triumph over the frost legion, a festive family of maniacal snowman mobsters.

Defeat the Brain of Cthulhu, an enourmous demon brain which haunts the creeping crimson.

Equip a pair of wings.

Defeat an enemy by running it over with a minecart.

Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!

Obtain an anvil made from iron or lead.

Destroy a total of 10,000 tiles.

Mine a powerful ore that has been newly blessed upon your world.

Craft a molten pickaxe using the hottest of materials.

Equip a mount.

Defeat King Slime, the lord of all things slimy.

Smash a demon or crimson altar with a powerful, holy hammer.

Unleash the ancient spirits of light and darkness across your world, enabling much stronger foes and showering the world with dazzling treasures (and rainbows!).

Defeat the Wall of Flesh, the master and core of the world who arises after a great, burning sacrifice.

Defeat the Queen Bee, the matriarch of the jungle hives.

Discover a large bee's hive deep in the jungle.

Kill Tim.

Triumph over a goblin invasion, a ragtag regiment of crude, barbaric, pointy-eared warriors and their shadowflame sorcerers.

Spelunk deep enough to reach the molten underworld.

You can only go down from here!

Equip armor or vanity clothing in all three social slots.

Throw a yoyo.

Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.

Obtain a minishark.

Obtain a boss-summoning item.

Survive a long fall with just a sliver of health remaining.

Steal a key from the dungeon's undead denizens, and unlock one of their precious golden chests.

Defeat Skeletron, the cursed guardian of the dungeon.

Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.

Travel a total of 26.2 miles on foot.

Using explosives or your trusty hammer, smash a Shadow Orb or Crimson Heart in the evil parts of your world.

Kill pinky.

Equip your first grappling hook.

Stumble into a spider cavern in the underground.

Defeat the Eye of Cthulhu, an ocular menace who only appears at night.

Craft a mana crystal out of fallen stars, and consume it.

Build a house suitable enough for your first town NPC, such as the guide, to move into.

Discover a golden chest underground and take a peek at its contents.

Discover and smash your first heart crystal underground.

Become a victim to a nasty underground trap.

Obtain your first hammer via crafting or otherwise.

Equip armor in all three armor slots: head, chest, and feet.

Survive your character's first full night.

Mine your first nugget of ore with a pickaxe.

Chop down your first tree.