Here is the full list of all 49 Streamline achievements.
Unlock one cosmetic item.
Unlock five cosmetic items.
Unlock twenty cosmetic items.
Unlock fifty cosmetic items.
Reach level 5.
Be the last Runner standing.
Eliminate a Runner in a section that is closing off or has closed off.
Eliminate a Runner that is stunned.
Eliminate a Runner in the air.
Have someone bet over 1000 credits on you.
Play at least 10 games of Streamline!
Be one of the last 25% Runners standing.
Eliminate the Runner with the most points with at least 5 other Runners still standing.
Have someone bet over 100 credits on you.
Reach level 2.
Sprint for 30 seconds without stopping.
Stun the Hunter.
Eliminate yourself. :(
Don't move for 30 seconds.
Don't touch the ground for 5 seconds.
Eliminate a Runner that has not seen you in the last 10 seconds.
Eliminate the Runner with the least points with at least 5 other Runners still standing.
Eliminate a Runner from behind.
Get stunned and then stun another Runner within 5 seconds.
Eliminate another Runner during Sudden Death.
Stun another Runner and then get stunned within 5 seconds.
Be within 5 meters of another Runner when they are eliminated.
Be within 3 meters of the Hunter and then get 25 meters away.
See the Hunter eliminate another Runner.
Get stunned.
Taunt while the Hunter can see you.
Be the last Runner standing and eliminate the Hunter.
Eliminate a taunting Runner.
Eliminate a Runner that picked up points dropped by another Runner in the last 5 seconds.
Eliminate a Runner while wall running.
Eliminate 5 Runners in under 20 seconds.
Eliminate 10 Runners in under 30 seconds.
Stun 10 Runners in under 30 seconds.
Stun 10 Ghosts in under 30 seconds.
Wall run for 10 seconds.
Loot 3 orbs from eliminated Runners in under 10 seconds.
Recover from less than 5% health.
Eliminate all Runners with more than 90 seconds left.
Stun 10 Runners in 30 seconds.
Reach level 10.
Reach level 25.
Reach level 50.
Play at least 100 games of Streamline!
Have someone bet over 10,000 credits on you.