I first discovered NG back in 2002. This was around the time that games were still fairly basic. Not a lot of what you would see today in terms of flash games however the games were still fun.
This game (while everything was good from the animation to the simple but yet still fun gameplay) makes me sad. The end of flash feels like the end of an era that has been around since the late 90's. I know NG will still be around but I just can't help but to shake the feeling the internet as a whole is going to feel a bit different. Perhaps even colder.