So My best attempted run was in July 18 and I died by the hammer bros. When can I found at that hammer bros was not in there and kill them. My quite observation is when the bullet shoot the the right (I'm talking about the first hammer bros.) I also need every hammer bros. Pattern

You can make a spreadsheet like many players do of your observations of what they do when you get on certain paces. This of course is helpful if you only get to 8-3 on a handful of framerules. The best thing to do is get a practice rom like Pellsson and just practice reacting to all kind of different patterns of hammerbros in general.

So I can make a spreadsheet On every rule (like for example 0007) and write my observations. Well I think that's alot of work and trial & error but worth it for the exact time, but can i just make all of the framerules aka 0001-9999 rules or make a spreadsheet just for 100 tries

I made a thread a while back about bro behaviors on normal start times (not the bbg delay)

https://www.speedrun.com/smb1/thread/mvn8w

@Darpey How much do you spend making all these helpful threads?

:) Back then I was just learning bro patterns (which is an amazing feeling to be able to predict those bros... and see them turn from a nightmare into trivial) - and I had compiled a few patterns, and wanted to see if anybody else had info to make some shared information on patterns.

The gif thread I was just had extra time and thought why not :)