Rating: 5

Mars · Side-scrolling · Free New Online Games

Play new free online games that have elements from both the "Mars" and "Side-scrolling" genres. Pick a game and play it online right now, with no download or sign-up required!
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  2. Pixelated 👾
  3. Mars
  4. Planet
  5. Zombie 🧟
  6. Undead
  7. 2D
  8. Weapon 💣
  9. HTML5
  10. Sci-fi
  11. Based on Videogames
  12. Hell
  13. Shooter 💣
  14. Cool 😎
  15. Action 👊
  16. For Boys 👦
  17. Keyboard Only 💻
  18. Human 🧑
  19. Monster 👹
  20. Fullscreen 📺
  21. 2019 📆
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