360's games

Also, I’m having the same issue playing my 360 games on my Series S, my Xbox Live account won’t download onto any 360 game on my Series S.

[quote user="Cdawgx7"]

so other than that the game will run exactly the same with the old 360 version and the new "S" version?

[/quote]

Yes, there is no difference in performance of any Game from any Console. It doesn't matter Xbox 360 S or Launch Xbox 360 Pro, they all play Games at the same performance.

Yes, if you purchase the game from the Xbox 360 marketplace, you can play it on the Xbox 360, Xbox One or Xbox Series X|S.

As for what Hardcore Games said, you can still buy Xbox games for the Xbox 360, and play them on the Xbox 360, and if they are backward compatible, play them on the Xbox One & Xbox Series X|S.

The 4GB 360 S's storage space isn't "treated" as flash memory, it IS flash memory. It's attached to an internal USB port on the motherboard.



A HDD is required because every XBOX game expects there to be a 2GB cache partition it can cache game content on. USB's read/write performance and its read/write durability do not lend itself to use as a cache partition for the XBOX. The 2GB cache partition
only exists on the 360's HDD. It's part of the 4.7GB of space that the 360 reserves for system usage on every HDD.



The 360 S has a small trap door on the right/bottom of the console. That's where the HDD goes. This bay is empty on the 4GB 360 S. Opening the trap door and fitting an official 250GB 360 S HDD does not void the warranty on the console.

The Halo Reach console is a 360 S model. 360 S to 360 S transfer cable should take care of what the OP wants.