Donkey Kong 64/Enemies

Dice & Dominoes
Only found in Frantic Factory. Dice & Dominoes can be killed with any attack, and they drop melon slices.
 * HP: 1
 * Found: Frantic Factory.
 * Immunities: none.
 * Drops: melon slices.

Flies
Only found in the trashcan area of Creepy Castle. Flies do not actually attack you, but if you shoot them all down you receive a gold banana.
 * HP: 1
 * Found: Creepy Castle.
 * Immunities: non-projectiles.
 * Drops: melon slices.

Gnawty
Gnawtys are beavers, found on almost every level in varying sizes. All of them can be killed with a single attack of any kind.
 * HP: 1
 * Found: DK Isle, Jungle Japes, Crystal Caves.
 * Immunities: None.
 * Drops: melon slices.

Kaboom
Red-colored Klobbers in barrels marked "TNT". Unlike Klobbers, Kabooms detonate upon impact with the player, or after a set amount of time after being awakened. They can also be killed with projectiles. Upon detonation, Kabooms create a massive explosion which damages any surrounding creatures, including the player.
 * HP: 1
 * Found: Jungle Japes, Angry Aztec, Gloomy Galleon.
 * Immunities: physical attacks.
 * Drops: melon slices.

Kasplat
These Kremlings are stockier in build, wear sunglasses and leather jackets, and have color-coded hair. The hair of these kremlings correspond to the color of blueprint that they carry on them. If you kill them, they drop a blueprint of the same color as their hair, however you can't pick up the blueprint unless you are the correct kong (just like bananas and banana coins). If their hair is white, then it means you've already gotten the blueprint. Kasplats attack with their fists and by making shockwaves by pounding the ground that also correspond to the color of the blueprint they have (or had). They can take considerably more damage than most other enemies, usually requiring about 15 launcher shots or 5 oranges. However, a Running attack followed by a  attack combo will usually kill them, and of course you can use your music.
 * HP: varies depending on color
 * Found: DK Isle, Jungle Japes, Angry Aztec, Frantic Factory, Gloomy Galleon, Fungi Forest, Crystal Caves, Creepy Castle.
 * Immunities: none.

Killer Tomatoes
Only found in a specific patch in Fungi Forest. Can only be killed by being stomped on by Hunky Chunky.
 * HP: 1
 * Found: Fungi Forest.
 * Immunities: everything except Hunky Chunky.
 * Drops: melon slices.

KlapTrap
There are green and purple KlapTraps. When you kill one, its teeth will burst from its skull and continue to chase you for a period of time before shattering. Green KlapTraps can be killed with any attack, but Purple KlapTraps can only be killed with oranges, and both forms' teeth can be preemptively destroyed with a running.
 * HP: 1
 * Found: DK Isle, Angry Aztec, Fungi Forest, Crystal Caves, Hideout Helm.
 * Immunities: none (green); all, except oranges (purple).
 * Drops: melon slices.

Klumps
Fatter orange and pink Kremlings who throw oranges at you. Klumps can only be killed with oranges.
 * HP: 1
 * Found: Jungle Japes, Angry Aztec, Gloomy Galleon, Fungi Forest, Crystal Caves, Hideout Helm.
 * Immunities: All, except oranges.
 * Drops: oranges.

Klobber
Kremlings in green barrels. In addition to taking a melon quarter, contact with Klobbers results in the player being pushed backwards considerably, making Klobbers particularly dangerous when near cliffs. Klobbers can only be killed with oranges, and drop melon slices.
 * HP: 1
 * Found: Angry Aztec, Gloomy Galleon, Crystal Caves.
 * Immunities: physical attacks, projectiles.
 * Drops: melon slices.

Kosha
Larger Kremlings with helmets and clubs, occasionally found in some of the later levels. Their attacks take away half a melon, and they are immune to all attacks except for the Ground Pound move given to you by the Banana Fairy. They can also be killed with oranges, but you can only kill them when they have tried to attack you and have their club stuck in the ground. When killed they drop two melon slices.
 * HP: ??
 * Found: Gloomy Galleon, Fungi Forest, Crystal Caves, Creepy Castle.
 * Immunities: everything except Ground Pound and oranges.

Kritter
Kritters are the basic henchmen of K. Rool. They come in various sizes, but like Gnawties, you can kill them with any single attack.
 * HP: 1
 * Found: DK Isle, Jungle Japes, Angry Aztec, Frantic Factory, Gloomy Galleon, Crystal Caves, Hideout Helm.
 * Immunities: none.
 * Drops: melon slices.

Clockwork Kritter
Robotic Kremlings, only found in Frantic Factory. They pause when attacked, but can only be killed with oranges and Chunky's primate punch. They drop 2 melon slices when killed.
 * HP: 1
 * Found: Frantic Factory.
 * Immunities: all except oranges and Primate Punch.

Skeleton Kritter
Virtually identical to Kremlings except for their appearance. Can be killed with any attack, and drop melon slices.
 * HP: 1
 * Found: Fungi Forest (night), Creepy Castle.
 * Immunities: none.

Ghost Kritter
Kremlings with sheets over their heads. Can be killed with any attack, drop melon slices.
 * HP: 1
 * Found: Creepy Castle.
 * Immunities: none.
 * Drops: melon slices.

Mushroom Man
Only found in Fungi Forest. Looks like a mushroom jump pad, but jumps out of the ground when approached. Can be killed with anything, drops melon slices.
 * HP: 1
 * Found: Fungi Forest (day).
 * Immunities: none.

Puftup
Puftup are puffer fish only found in water areas in Gloomy Galleon. If approached, they puff up and explode, killing themselves and damaging you.
 * HP: 1
 * Found: Gloomy Galleon.
 * Immunities: everything.
 * Drops: nothing.

Shuri
Small orange starfish found in the pool in Angry Aztec and all around Gloomy Galleon. Shuri are only found in water, and will chase after you if approached, although they aren't very fast. They can only be killed by Enguarde.
 * HP: 1
 * Found: Angry Aztec, Gloomy Galleon.
 * Immunities: everything except Enguarde.
 * Drops: nothing.

Vampire Bats
Bats that hang from ceilings in Fungi Forest and Creepy Castle and dive at you. Can be killed with single launcher shots.
 * HP: 1
 * Found: Fungi Forest (night), Creepy Castle.
 * Immunities: non-projectiles.
 * Drops: melon slices.

Zinger
Zingers are bees that appear in most levels, and sometimes drop green bombs on you if hovering in your proximity. Although small, they can only be killed with launcher ammunition.
 * HP: 1
 * Found: DK Isle, Jungle Japes, Angry Aztec, Fungi Forest, Crystal Caves.
 * Immunities: non-projectiles.
 * Drops: melon slices.

Robo-Zinger
Robotic Zingers, mostly found in Frantic Factory. Defeating Robo-Zingers takes 2 hits from the launchers rather than one, and they always drop bombs.
 * HP: 2
 * Found: DK Isle, Frantic Factory, Gloomy Galleon, Crystal Caves.
 * Immunities: non-projectiles.
 * Drops: melon slices.