Serious Sam HD: The Second Encounter achievements

8.62%

Fragger

Frag a total of 100 players.

9.13%

Rocket Jumper

Perform 100 rocket jumps.

9.33%

Cooperative Survival Beginner

Earn at least a bronze medal on any level in cooperative Survival.

9.53%

Instant Kill Beginner

Make at least 3 kills in one Instant Kill match.

10.45%

Look Ma, I won!

Win a Deathmatch.

10.85%

Space Marine

Kill 1000 enemies with the Laser gun.

11.16%

Serious Run

Complete the game in single player by beating estimated time on each level.

11.26%

Nemesis

Frag the same player 10 times during a single round in at least 4 player match.

12.37%

Balls of Steel

Find all 3 Cannons in Teotihuacan - The City of the Gods.

12.47%

Bird Hunter

Kill 100 Harpies with the Sniper rifle.

12.47%

Bone Crusher

Kill 300 Kleers with the Cannon.

13.49%

Survival Beginner

Earn at least a bronze medal on any level in single player Survival.