How long has it been since you last shot 2000 pounds-worth of buffalo meat? When was the last time you watched a loved one die of cholera? Probably too long.
Thanks to the Internet Archive, you can now play Oregon Trail (and 2500 other games) online for free, and thus relive all these wonderful childhood memories. More of a carnage kind of person? Don’t worry, Duke Nukem is there. Do you still find ways to yell “haduken” in public? Street Fighter is waiting for you.
The only question is: why are you still reading this? You’ve got childhood memories to revisit.