Why was *insert title here* your favorite Halo?

Games Other Halo
1

What was your favorite Halo title from all the Halo games and why was it your favorite?
What did you like the most?
What did you like the least?
What would you improve?

2

For me it would have to be Halo. The moment I landed on Halo ring still holds a special place in my memories. I was just in awe. What would I change? Nothing.