Serious Sam II/Achievements
Serious Sam II achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
30
Rarest
0.3%
Ultra rare (<5%)
29
Avg. completion
1.4%
1
Sam I Am!
Kill 20000 Enemies
0.3%
2
Punk Rocker
Complete Game on ANY Difficulty with 2X Enemy Multiplier or higher
0.3%
3
Serious Master
Complete Game on SERIOUS Difficulty
0.4%
4
Mental Institution Master
Complete Mental Institution on SERIOUS difficulty without using dual weapons, sprinting and rocket jumping
0.4%
5
Football Glory
Find all football-related secrets
0.4%
6
Serious Run
Complete all of the levels, beating estimated time on each level
0.5%
7
Look, It's A Secret
Find at least 60 secrets
0.6%
8
Double Trouble
Complete a level on SERIOUS Difficulty with 2X Enemy Multiplier or higher
0.6%
9
Cannon Expert
Kill 300 enemies with the Cannon
0.6%
10
Totally Serious
Complete Game on ANY Difficulty
0.8%
11
Extra Life!
Get 20 extra lives on one level
0.8%
12
Someone Pick Up The Phone...hidden
Hidden achievement — description revealed on unlock.
0.8%
13
Mental Kicker
Complete Sirius Episode
0.9%
14
Fun And Gameshidden
Hidden achievement — description revealed on unlock.
1.0%
15
Hugo Annihilator
Complete Kronor Episode
1.1%
16
Atomic Firecracker
Use Serious Bomb 10 times
1.1%
17
Bird Lover
Send 100 Klodovics flying
1.1%
18
Elvian Defender
Complete Ellenier Episode
1.2%
19
Dances with Kleer
Complete Kleer Episode
1.4%
20
Chi Fang Champion
Complete ChiFang Episode
1.6%
21
A Helping Hand
Throw 200 hand grenades
1.6%
22
Don't Feed The Monkey!!!hidden
Hidden achievement — description revealed on unlock.
1.6%
23
Zixie Savior
Complete Magnor Episode
1.7%
24
How Unfortunatehidden
Hidden achievement — description revealed on unlock.
1.9%
25
He Sure Had Me Fooled!hidden
Hidden achievement — description revealed on unlock.
2.2%
26
My Old Lovehidden
Hidden achievement — description revealed on unlock.
2.2%
27
Sherlock
Find all secrets on one level
2.3%
28
Simba Defender
Complete M'Digbo Episode
2.4%
29
Powered Up
Use Powerups for more than 20 Minutes
3.2%
30
Serious Beginner
Complete Jungle Level
6.1%
Percentages are Steam's global unlock rates across all players who own Serious Sam II, refreshed daily. See live player counts and stats for Serious Sam II.