So, I found a CD for the game Roller Coaster Tycoon 2, and downloaded it, etc. I tried to launch it, but all that appeared was a windows error message.
"The application was unable to start correctly."
I'm using windows 10, so something like this to happen isn't that unusual.
I searched for a way to install a compatible edition of the same game, so I came here and bought it.
I had installed it, and when I tried to launch it, I got the same window as before. I reinstalled it, still, same window.

Not sure how to fix this, so any answer will be appreciated.

Thank you!
-Css

Indeed. OpenRCT2 is the way to go these days.

Ah! Thank you so much!

also, I try not to pirate but i get desperate qq

Buying it will cure the desperation. :)

Enable direct draw though windows features updater, and do 98/ME compatibiloty mode to isolate your cores. Works perfectly in 10 x64 Creators, tried this with an AMD/Nvidia - Intel/Nvidia -Intel/ATI and AMD/ATI with no issues

i bought it i promise