Perform all stunt riding using Agro

Defeat 4th Colossus

Defeat 2nd Colossus

Double Assassinate from a parachute.

Finish the game with the same partner for the majority of the journey and return to the beginning.

Sit and meditate with another player for more than 20 seconds.

Uncover all 10 ancient glyphs.

Collect all unique glowing symbols across one or more journeys.

Find the hidden desert flower.

Start the first campaign after installing.

Finish the game and return to the beginning.

Beat up the 5 thirsty harlequins.

Steal 5 horses from their riders, while remaining on horseback.