Serious Sam HD: The Second Encounter achievements

8.61%

Look, it's a secret

Find at least 80 secrets in single player.

9.22%

Rocket Jumper

Perform 100 rocket jumps.

9.43%

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.

10.96%

Space Marine

Kill 1000 enemies with the Laser gun.

11.27%

Serious Run

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

11.27%

Nemesis

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

12.19%

Balls of Steel

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

12.40%

Bird Hunter

Kill 100 Harpies with the Sniper rifle.

12.70%

Bone Crusher

Kill 300 Kleers with the Cannon.

13.63%

Survival Beginner

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