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