Serious Sam 4

54 achievements

Very Rare×5

Rare×17

Uncommon×18

Common×14

About Serious Sam 4's achievements

Serious Sam 4 has 54 Steam achievements. The rarest is "Atomic Wedgie", earned by just 5.4% of players. 5 SteamVault members have 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

5.4%

of players earned "Atomic Wedgie"

SteamVault 100%s

members fully completed it

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Serious Sam 4 achievements

54 achievements

Atomic Wedgie

Use the mininuke to eliminate 100 enemies at once.

Very Rare5.4%

Tear 'n' Rip

Melee a big enemy.

Very Rare6.4%

Spinal Tap

Kill 11 different enemies using melee attacks.

Very Rare9.7%

Veni Vidi Witchy

Kill a Witchbride using C4.

Very Rare10.0%

Mushroom Surprise

Find out what happened to the English airman.

Very Rare12.7%

All Kleer

Kill 50 healthy Kleers with a direct double shotgun hit.

Rare15.5%

Fulbert le Fou

Discover Fulbert's great invention.

Rare16.8%

Get Serious

Unlock 10 S.A.M.s in a single playthrough.

Rare17.2%

Say Hello To My Mini Friend

Spend 1000 minigun rounds while firing continuously.

Rare20.1%

Enemy of My Enemy

Make 20 enemies kill each other using Psychotropic Grenades.

Rare20.3%

Southern Gentleman

Assist a couple of young ladies out hunting.

Rare24.0%

Harvest Festival

Harvest 100 enemies with a combine harvester.

Rare24.8%

Brass Lantern

Finish a text adventure. On an oil rig. During an alien invasion.

Rare24.9%

Serious Sam

Beat the game on any difficulty.

Rare25.7%

Oh, Shut Up

Destroy 10 propaganda drones.

Rare26.0%

From Earth With Love

Send Mental a message he won't forget.

Rare27.0%

Bullseye

One-shot kill 3 Werebulls with a shotgun.

Rare27.5%

Classic Hero Stuff

Save a princess. Doesn't get more classic than that.

Rare28.4%

Quadruple the Gun

Kill 20 enemies while dual wielding double shotguns.

Rare28.6%

Serious Art

Protect humanity's treasures from invaders with no taste.

Rare29.3%

Quality Time

Go on a date with Hellfire.

Rare29.7%

Dismemberfest

Dismember 50 enemies with cannonballs.

Rare30.0%

Heads Up!

Kill 100 enemies with a headshot.

Uncommon30.3%

Oil's Well That Ends Well

Escape the Oil Rig.

Uncommon30.5%

The French Achievement

Achievement is your middle name.

Uncommon30.9%

The Last Human

Get justice. Get the Holy Grail. Get screwed over.

Uncommon31.1%

Pow Pow!

Kill an Aludran Reptiloid using nothing but a pistol.

Uncommon31.2%

Class Reunion

Navigate the citadel of Carcassonne. Start reassembling your team.

Uncommon32.9%

You Have Been Wormed

Assist Dr. Vermetti in his war on worms.

Uncommon33.7%

The Informant?

What if you could talk to the monsters?

Uncommon34.3%

See Carcassonne And Die

Cross the French countryside and get very cross.

Uncommon35.8%

Signature Move

Sign Secchi's rifle.

Uncommon35.8%

Harvest Noon

Don't fear the reaper. Be the reaper.

Uncommon37.5%

Where's That Girl

Make sure Gabriella is OK.

Uncommon38.8%

Holy Driver

Ride the Popemobile to victory.

Uncommon39.2%

Max Pain

Kill 5 enemies during a single Time Warp slowdown.

Uncommon39.2%

La Nonna é Mobile

Meet a powerful granny.

Uncommon41.1%

Are You Not Entertained?

Party like it's 199.

Uncommon44.0%

Hard Science Fiction

Get a weaponized black hole, using science.

Uncommon44.5%

All Roads Lead To Rome

Head into Rome. Ditch Rodriguez.

Uncommon47.6%

That Burning Sensation

Collect scorched aliens for Professor Kiesel.

Common50.1%

Megabarf

Kill a Belcher using Belcher collateral barf damage.

Common50.6%

Hot Hot Hot

Run away from an angry volcano you foolishly antagonized.

Common53.1%

For the Cause

Find out what happened to Alessandro.

Common55.5%

That Belongs In A Museum

Recover the alien artifact located by Dr. Stein.

Common57.7%

Volcano Antagonizer

Die HAARP With A Vengeance.

Common59.0%

No Surrender

Kill 5 enemies in a row while your health is below 10 HP.

Common59.9%

Cultist Stimulator

Recover a key stolen by a cultist.

Common62.3%

Spread the Joy

Kill 3 enemies with a double shotgun blast.

Common73.0%

Roman Holiday

Get together with your friends and kill something big.

Common73.1%

The Spirit of Roma

Fight alongside Massimo Murena.

Common73.6%

This Seems Safe

Unlock a S.A.M.

Common77.9%

Ecclesiastical Extraction

Save the rookie. Find Father Mikhail. See the sights.

Common82.1%

Regression

Get knocked on the head and remember how you got here.

Common92.4%