What an amazing Guide by Hairy Cabbage.
I just wanted to upload the below video to help with your awesome solution. The Video I have posted has the following
- Extreme Difficulty
- No deaths
- Collect all Heart Containers
- Collect every extra life ( 1-UP ) available
- Best order of stages ( in my opinion )
- Easy Boss Strategies
- Fastest route's in stages while collecting the hearts and lives etc
PS - Also just to note this is not a speedrun or a perfect run , its just a full playthrough getting all extra lives and completing the game without dieing. I make many mistakes on the way , but I manage to get the job done. Also remember this is only for your Extreme playthrough.