Follow the indicated steps to earn the corresponding Steam achievement. To view your achievement progress and stats, open the Steam client, select "Community", then search for the game hub for "Xenocide (PC)". Click the "View Stats" option in the drop down list, then select the option that displays the achievements for your account.

Achievement	How to unlock
Beamed up!	Get score of 25k in Alien HQ.
Bloodbath	Kill 100 enemies.
Carny	Get score of 10k in Grind House Carnage.
Centenarian	Play hundred games.
Chopping	Get score of 25k in Death On Rails.
Clearcutting	Get score of 40k in Death On Rails.
Death Star	Get score of 40k in Alien HQ.
Getting started	Play ten games.
Gimme a boost	Collect 100 power-ups.
Gotta collect them all	Collect 1000 power-ups.
Gravedigger	Get score of 10k in Hecatomb Havoc.
Grim Reaper	Ge score of 40k in Hecatomb Havoc.
Guts & Glory	Kill 1000 enemies.
Joyriding	Get score of 25k in Panic In The City.
Just Strolling	Get score of 10k in Panic In The City.
No More Traffic	Get score of 40k in Panic In The City.
Obi Wan Hobo	Get score of 10k in Alien HQ.
Pruning	Get score of 10k in Death On Rails.
Ringmaster	Get score of 40k in Grind House Carnage.
Run hobo, run!	Reach distance of 1000.
Showman	Get score of 25k in Grind Show Carnage.
Survivor	Survive 15 waves in graveyard.
Thrill junky	Have carnival rides kill 99 enemies.
Train spotting	Have train kill 99 enemies.
Undertaker	Get score of 25k in Hecatomb Havoc.
Xenocide	Kill 10000 enemies.