Serious Sam 3: BFE achievements

Unlock all trophies.

Pick up 100 gold coins.

Complete The Guardian of Time in single player on serious difficulty without dying or loading.

Decipher all Egyptian texts.

Pick up at least 10 extra life items.

Complete the game in single player without manually reloading, aiming or sprinting.

Complete a Coin-op cooperative game on normal or higher difficulty.

Find all secrets in single player.

Win 10 deathmatch games.

Complete the game in single player in half the estimated time on each level

Win one My Burden match with at least 3 players.