If you're referring to difficulty levels, then there are 3: Easy, Normal, and Hard.3
If you're referring to different areas inside the game, there are 7: Brinstar, Norfair, Kraid, Ridley, Tourian, Crateria, and Chozodia.
Currently 12, (not counting Metroid Prime: Trilogy and Zero Mission), and one unreleased, which is Metroid: Other M (making number 12). The chronological order of the games are: Metroid/Metroid: Zero Mission. (Zero Mission was a remake of the original Metroid) Metroid Prime/ Metroid Prime Pinball Metroid Prime: Hunters Metroid Prime 2: Echoes Metroid Prime 3: Corruption Metroid II: Return of Samus Super Metroid Metroid: Other M Metroid: Fusion *Note that these are NOT listed by release dates*
Nintindo Entertainment System -Metroid Gameboy -Metroid II: Return of Samus SuperNintindo -Super Metroid Gameboy Advanced -Metroid Fusion -Metroid Zero Mission Gamecube -Metroid Prime -Metroid Prime 2: Echoes DS -Metroid Prime Hunters -Metroid Prime Pinball Wii -(Gamecube Games) -Metroid Prime 3: Corruption -Metroid: The Other M
1) Metroid Prime 2) Metroid Prime Hunters 3) Metroid Prime 2 Echoes 4) Metroid Prime 3 Corruption 5) Metroid Prime Pinball 6) Metroid Prime Trilogy there are 6 Metroid Prime games
probably metroid prime corruption for wii, but mertoid prime and metroid prime 2 on the gamecube are the cheapest and are pretty much the same Kanden has to say: they ruined metroid orime 1 because they didn't add screw attack. ALSO they ruined Metroid Prime 2 because of beam ammo limits. out of the metroid primes i choose............Metroid Prime 3 Corruption as the best of metroid primes. but if it is an old metroid like Super Nintendo's "glory days" i choose super metroid. i also love metroid zero-mision and fusion.
Zero.
There are 0-13 missions. Mission Zero being the tutorial.
The last name for Samus from Metroid is Aran. The 11th game in the Metroid series is the one that focus on the many adventures of Samus and her assignments.
quite a lot 45 levels
zero. voyager2 wasn't intentionally going to Uranus so its not a mission
Sorry, but I don't know what you mean. By the way, this game was awesome (I beat it)
yes. metroid prime hunters for Nintendo ds. its fun but im not sure how many people still play it.
3 times... that is how much adams has appeared, but in metroid 4, adam appeared as a computer and in metroid: other m, he was a general like samus said.