What kind of emulator is allowed?

I wanna do speedrun.

Thank you!

What kind of nes emulator is allowed for free?

I wanna do mario speedrun.

OK next time I'll do this.

Really hard for me to beat space

Umm... I'm really not good at space lmfao. I do well at first most of the time but fail the final stage.

If I do well here, maybe it's not difficult for me to get over it under 1 minutes.

OK.

The next PB I'll check carefully.

I know English a little. Also, I know what the problem is. Thanks.

OK

Yeah the next PB will be much faster. I guess.