Serious Sam HD: The First Encounter Xbox 360 Achievements
About these achievements
Every achievement for the game, its Gamerscore and how to earn it. Hidden achievements stay marked secret in-game until you unlock them.
- Achievements12 · 200G
Hidden level: To unlock a hidden level, destroy all statues in the “Valley Of The Kings” level.
Cheat
Codes: At the main menu, hold LT RT and press LB, RB, LB(2), RB to unlock the “Cheat” menu with the following options: Kill All Give All Max Health Disable HUDChapter Select
Achievements:
| Achievement | How to unlock |
|---|---|
| Serious Beginner10G | Beat any level in single player. |
| Game Master20G | Beat the game. |
| Serious Sam30G | Beat the game in single player on serious difficulty. |
| I am Invincible10G | Beat the game in single player without firing a single bullet or shell. |
| Serious Run15G | Beat the game in single player by beating estimated time on each level. |
| Metropolis King20G | Beat Metropolis level in single player on serious difficulty without loading. |
| Cannon Expert5G | Pierce at least 10 enemies with a single cannonball. |
| Perfect Kill10G | Kill all enemies in Karnak in single player. |
| Look, It’s a Secret30G | Find at least 50 secrets in single player. |
| Co-op Beginner5G | Beat any level in co-op. |
| Co-op Hippie10G | Beat The Great Pyramid in co-op with blood option set to hippie. |
| Serious Co-op35G | Beat a co-op game on serious difficulty and extra enemy strength on 400%. |