Delta Particles

Delta Particles

53 achievements
Very Rare×11
Rare×13
Uncommon×19
Common×10

About Delta Particles's achievements

Delta Particles has 53 Steam achievements. The rarest is "Helpful storage room", earned by just 5.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
5.5%
of players earned "Helpful storage room"

Community Ratings

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Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Delta Particles achievements

53 achievements
Helpful storage room
Helpful storage room
Unlock all rooms with supplies inside.
Very Rare5.5%
Locomotive
Locomotive
Get through the place after parking without destroying an enemy SUV.
Very Rare8.2%
Blue lagoon
Blue lagoon
Survive the Xen arena without using the healing pool.
Very Rare8.3%
Veteran of the shooters
Veteran of the shooters
Kill three alien controllers with the under-barrel grenade launcher.
Very Rare9.8%
Might makes right
Might makes right
Destroy one Robotic Infantry unit with a melee weapon.
Very Rare10.4%
Unnecessary cruelty
Unnecessary cruelty
Kill the bullsquid before it gets into the hurricane.
Very Rare10.7%
Oops, nothing personal
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare10.9%
To use a sledgehammer to crack a nut
To use a sledgehammer to crack a nut
Kill five headcrabs with the sniper rifle.
Very Rare11.2%
Delta-Chad
Delta-Chad
Finish the game on hard difficulty.
Very Rare12.3%
It's high noon!
It's high noon!
Kill six enemies in a row with a single clip from your revolver without changing weapons.
Very Rare13.0%
Safety violation
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare14.3%
It was difficult, but I succeeded
It was difficult, but I succeeded
Save the security officer from three zombies in the lab.
Rare15.9%
Good riddance
???
Hidden achievement — tap Reveal secrets to spoil
Rare16.3%
Deforestation
Deforestation
Destroy 25 Xen Trees.
Rare16.4%
Oh, my!
???
Hidden achievement — tap Reveal secrets to spoil
Rare16.9%
Anyway, you're already dead
???
Hidden achievement — tap Reveal secrets to spoil
Rare18.8%
Intimidating but ineffective
Intimidating but ineffective
Turn on the power and open the fence door without killing Garg.
Rare19.0%
In the line of fire
In the line of fire
Kill two enemies with the Light Gun in one shot.
Rare19.5%
Punishment for Immortality
Punishment for Immortality
Destroy 10 Xen Trees.
Rare24.8%
Got you!
Got you!
Save the scientist from zombie in the lab.
Rare28.9%
Hands off!
Hands off!
Kill the headcrab inside the healing pod.
Rare29.1%
Mechanical man
Mechanical man
Activate the guard robot at the robot factory.
Rare29.2%
Flies don't let sleep
Flies don't let sleep
Destroy all alien hives in Xen.
Rare29.5%
More than just a gamer
More than just a gamer
Finish the game on medium difficulty.
Rare29.8%
Something else?
???
Hidden achievement — tap Reveal secrets to spoil
Uncommon31.1%
At the employer's expense
At the employer's expense
Drink 25 soda cans.
Uncommon32.2%
Low battery
Low battery
Get additional points of armor from the technician three times.
Uncommon32.2%
Three hatchets 777
???
Hidden achievement — tap Reveal secrets to spoil
Uncommon33.7%
It's based. It's Delta Based
It's based. It's Delta Based
Finish the campaign.
Uncommon35.9%
Heart-stoppingly cute moment
Heart-stoppingly cute moment
Enter the portal.
Uncommon35.9%
Strange place
Strange place
Visit a rotating radioactive asteroid.
Uncommon37.1%
Fashionista
Fashionista
Diana equipped a protection suit.
Uncommon40.8%
Unknown world
Unknown world
Find yourself in the alien world.
Uncommon40.8%
It's a really big gun
It's a really big gun
Find a shotgun early.
Uncommon41.7%
No brains at all anymore
No brains at all anymore
Behead 125 enemies.
Uncommon42.3%
Resuscitated hope
Resuscitated hope
Find Diana in the tunnels.
Uncommon42.9%
Friends like you…
Friends like you…
Prevent security officer from listening to music.
Uncommon43.9%
We are saved… or not?
We are saved… or not?
Transmit a SOS signal from the helipad.
Uncommon45.9%
Science and madness
Science and madness
Stabilize the power generator.
Uncommon47.7%
Hurry up, before he looks away from us...
Hurry up, before he looks away from us...
It seems you've been robbed of something valuable.
Uncommon48.8%
It's redundant
It's redundant
Behead 60 enemies.
Uncommon49.1%
In the darkness
In the darkness
Turn off the light and leave the basement.
Uncommon49.4%
Silence 2.0
Silence 2.0
Pick up a silencer for SMG.
Uncommon49.5%
Overtime
Overtime
Get the cargo down to the railcar.
Common53.2%
Swiftly and without suffering
Swiftly and without suffering
Dump the chemicals.
Common54.0%
Decapitation!
Decapitation!
Behead 25 enemies.
Common55.5%
Free travel
Free travel
Take a trip on the monorail train.
Common55.9%
I said don't go in there
I said don't go in there
Enter the barricaded room against the scientist's advice.
Common56.4%
Radical problem solving
Radical problem solving
Demolish the jammed door.
Common57.0%
Pleasant meeting
Pleasant meeting
Meet Diana after the disaster.
Common60.3%
Jewelry work
Jewelry work
Behead a zombie using the pipe wrench.
Common66.9%
Who's here?
Who's here?
Turn on emergency power supply after the disaster.
Common85.5%
Rare color
Rare color
Equip a protection suit.
Common91.8%