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