|First Level Appearance||Cardboard Box Level 1-1|
|Game(s)||All Cut The Rope Games|
Om Nom first appears in Cut the Rope. He is sent in a parcel, it is unknown who sent him.
He reappears in Cut the Rope: Holiday Gift. He is sent in a Christmas gift package.
Again, he reappears in Cut The Rope: Time Travel, where a time machine appears in Evan's room and sucks things in a time warp; in this case, Om Nom's candy gets sucked in. He tries to get it out, but gets sucked in. He tries to push himself out, but gets sucked back in, which results in Om Nom travelling back in time in different epoques and meeting his ancestors.
Once again, he reappears in Cut The Rope 2, when Om Nom's pile of candy is stolen by the spiders.
He reappears again in Cut The Rope: Explorers, when he parachutes from a plane, and lands on Nom Island.
He finally reappears in Cut the Rope Space. He went into a portal which took him into Outer Space.