Kill 5 enemies in 3 seconds.

Reverse a decision you made in an upgrade grid.

Inspect another player.

Rebuild a Jumpship.

Harvest some leather.

Breed two cows with wheat.

Use planks and sticks to make a sword.

Construct one type of each tool (one pickaxe, one spade, one axe and one hoe).

Craft a workbench with four blocks of wooden planks.

GTA Online: Complete the Introduction.

You repo'd a car and raced it through the heart of a sun-soaked metropolis.

Obtain All Stars on a level

Purchase all skills in one category.