Ruse
Try "ruse"...
The word you're looking for is.... ruse.
I don't think there is a word that rhymes with here and is another word for eyes, the word view kinda rhymes with it if that helps at all.
blame game
prank
The word trick is already a noun. Another example is the word trickster.
Sorry to disappoint you but there is no other word for happy that rhymes with it.
What rhymes with land and is another word for walk
gag
Another word for snitch that rhymes with "kill" could be "chill."
Blizzard is a word for snowstorm that rhymes with "lizard."
scheme