Cleaner Twins fight saves 65 frames for final input from Submission #6932: willbobsled's NES River City Ransom in 05:15.53 post-input is about the same length
#12661790280580395 - River City Ransom Faster Input, Slower Ending
An alternative version of my River City Ransom TAS. If no input is made after the input ends, the final boss will defeat himself in 15 seconds. The input file is 10 seconds shorter but the total gameplay is 5 seconds longer.