Cameos

Cameos are pictures or references to Nitrome games, that appear in other games. A cameo can be a direct reference, like a character appearance, enemy from another game, or an image, or an indirect reference, like a quote mentioning the game or elements of it. Cameos appear in many Nitrome games. Below is a list of games with the cameo appearances they make in other games.

Cheese Dreams

 * The moon appears as the planet for level 5 of Chisel 2.
 * The moon appears as a ball that can be shot from the cannon in Cosmic Cannon. The cannon itself is also a cameo from Cheese Dreams.
 * The moon appears in the sky throughout Small Fry.

Chick Flick

 * On Stage 6: Two of a Kind in Sandman, the squirrels and a chick appear on a tree.
 * The red and grey squirrels appear as robotic enemies in Skywire, and they are seen bouncing a robotic chick.
 * In Gift Wrapped, the chicks appear as patterns on some gift wrap.

Cold Storage

 * The words "Cold Storage" are written on some doors in Nitrome Must Die.

Dirk Valentine

 * On levels 15 and 18 in Final Ninja Zero, the player is able to intercept messages from Monty.
 * Dirk Valentine appears as a bean person guest in Skywire VIP

Double Edged

 * The Behemoth's hand appears in the ice sometimes in Cold Storage.
 * A Spartan appears as a secret character in Twin Shot 2 which comes with the Cheats 'n Treats.

Feed Me!

 * On the Steamlands level "Richochets", the player can buy a red, black, and orange flag with the venus fly trap on it.

Final Ninja Zero

 * In level 22 of Rubble Trouble Tokyo, a screen can be seen with Takeshi running and the words "Final Ninja". Below it shows another screen advertising sushi.
 * In Nitrome Must Die, there is a weapon called ninja star, which shoots ninja stars at enemies.

Flipside

 * In the ending screen of Fault Line, the image of a Flipside Racer is seen on one of the computer screens.

Hot Air series

 * A small image of the Hot Air balloon can be seen on a t-shirt in the shop advertisement.
 * A realistically rendered Hot Air balloon appears in the background of Sandman in certain levels tied to the ground, starting at Stage 04: Pit Stop.
 * The hot air balloon's head appears as an item in Chick Flick that sometimes falls from the sky and is worth 500 points when trampolined into the nest.
 * On the track Desert Heat in Tanked Up, the face of the Hot Air balloon appears on the wings and hull of crashed planes.
 * In Off the Rails, the hot air balloon's face appears sometimes on a water tower.
 * The junkyard of Pest Control features a pop can with the hot air balloon on it.
 * Octoboss appears on a neon sign in Final Ninja
 * In a few levels of Onekey, the face of the hot air balloon is seen carved onto some blocks.
 * Big Daddy Bombs in Nebula are a reference to the Hot Air 2 boss Big Daddy.
 * Hot Air's head appears as a cannonball in Cosmic Cannon.
 * Octoboss appears on walls in some Ninja themed levels.

Ice Breaker

 * The vikings make their first appearance frozen in ice on some levels of Frost Bite 2.
 * The hammer in Double Edged is the same hammer used by the vikings.

Jack Frost

 * Jack Frost appears frozen sometimes in a block of ice in Frost Bite 2.

Knight Trap

 * On one of the screens in levels 41-50 in Nitrome Must Die, the player can see a knight running.

Knuckleheads

 * Green head appears as a ball.

Magic Touch

 * The wizard from Castle Corp appears on the front of the Magic for Dummies book, just with a yellow wand.

Magneboy

 * Magneboy appears as a snowman in some levels of Frost Bite 2.
 * Magneboy appears in the ground sometimes in Rustyard.
 * Magneboy appears holding various videogame consoles in Super Treadmill.
 * Magneboy's head appears dressed as a pirate on a planet in level 3 of Chisel 2.

Nanobots

 * In Final Ninja Zero, a picture of a Nanobot can be seen on some of the blocks.

Off the Rails

 * The cacti appear as passengers in Skywire VIP.
 * On the last level of Rubble Trouble Tokyo, a playable level of Off the Rails is on a big screen in the last level. Completing this unlocks a secret level.

Pixel Pop

 * The hero from level 1 and the dinosaur from level 2 are seen in level 2 of Rubble Trouble Tokyo as well as a pixelated gorrila pounding its chest.

Rockitty

 * Rockitty's spaceship can be seen on level 27 of Chisel.

Roly Poly

 * Robo-Roly Poly appears as a enemy on Level 14 of Skywire.

Sandman

 * In level 2 of Chick Flick, 3 Sleepwalkers appear in the background in the desert.
 * On level 14 of Feed Me, the trees from Sandman appear green.
 * The sleepwalkers appear on wrapping paper in Gift Wrapped in Christmas themed outfits.

Skywire

 * A Skywire Cable Car is an object in Day 11 of Super Treadmill. The word SKYWIRE can be seen on a Double Decker Bus also on Day 11.
 * When the player loses all four lives in Frost Bite 2, a newspaper picture will appear, and there is a article on Skywire with the headline "SKYWIRE: KIDS RIDE FREE see page 7".

Small Fry

 * Brain appears on one of the screens in levels 41-50 in Nitrome Must Die. Skeleton also appears in Nitrome Must Die on a computer screen.

Snow Drift

 * The Yeti appears sometimes frozen in a block of ice in Frost Bite 2.

Steamlands

 * On one of the screens in levels 41-50 in Nitrome Must Die, one can see a repairman running.

Square Meal

 * The trolls sometimes appear as passengers in the original Skywire.
 * The face of the troll appears sometimes on a block in Onekey.
 * A troll appears a Snowman sometimes in Frost Bite 2.
 * A blue troll appears on Day 10 and Day 27 of Super Treadmill.

Toxic

 * A hovering robot appears behind a "Keep Out" sign on some levels of Off the Rails.
 * There is a destroyable structure in Rubble Trouble Moscow called Toxic Waste that has the face of the yellow-suited man on it.

Twang

 * Black Ball appears on a t-shirt on the shop advertisement.
 * Black Ball's face is etched in some blocks of Onekey.
 * In Cosmic Cannon, Black Ball is one of the cannonballs.

Twin Shot

 * There is a statue of an Angel in Double Edged
 * An angel appears as the mystery character in B.C. Bow Contest.
 * On the level The Mirror of Venus in Steamlands, the player can buy a red, black, and orange Twin Shot flag.
 * There is a gun in Nitrome Must Die called Twin Shot. It shoots an arrow which goes in a straight path.