# Serious Sam 4 secrets and hidden things

> Hidden areas, items, and interactions most players walk straight past. Player-made Serious Sam 4 guides on QnA.GG.

The page: https://qna.gg/games/serious-sam-4/secrets. Every guide as JSON: https://qna.gg/api/guides?q=secret&game=Serious+Sam+4.

## Guides, most read first

- [Serious Sam 4: Complete Guide](https://qna.gg/g/serious-sam-4-complete-guide-c86441d9.md), by Qloud: This covers Serious Sam 4 for solo and co-op: horde-fighting fundamentals, the arsenal and gadgets, the S.A.M. skill tree, side quests worth doing, achievement pointers, and the Workshop mods and spin-offs that keep it…