Not counting a certain demonic ho covered in hair, Metroid is the most adult Nintendo franchise, so it might as well have an M-rated entry.

Thanks for the explanation.

Btw it's called mobility.

For anyone who is curious, I highly recommend reading up on Retro's history, it's quite an interesting tale:

https://www.ign.com/articles/2004/12/18/a-retrospective-the-story-of-retro-studios

Long story short, it's a miracle that Metroid Prime came out at all, much less as great as it did, as its production was very troubled. The studio was an absolute trainwreck in its early years.

Since I love building mechs in games like Armored Core. Gundam Breaker. Daemon X Machina. I often make my own creations but also like to make stuff from other games/anime. Yes of course I have done Jehuty,Temjin,Leynos,Wanzers,Psyvariar and more. Today I just threw together Samus in Gundam Breaker 3 and Daemon X Machina. Sadly GB3 doesn't have a gun that matches. If they suck oh well.

 DXM on top GB3 on the bottom.

That look really cool.

Even though i am not a fan of prime i am happy for you prime fans

Put the physical release on my birthday list, and I really hope the other two Prime games come to Switch as well. ^^

You don't need the Mature rating to make an "adult" game. 

Especially since the definition and the nature of "adult entertainment" is vast for interpretation.

Digital Foundry have given the game a glowing technical review

The more the merrier. ^^