Action / Dexterity

A plastic tiki idol is placed in the raised middle of a molded, 3d board, where it can rotate freely. Players move their explorer pawns up the sides of the mountain along paths and through caves, trying to reach the top of the mountain, retrieve the idol's giant ruby, and take it down the other side to the waiting boat. However, both the idol and volcanic vents throughout the board periodically spit out "fireball" marbles, which physically roll down the mountain, either plowing through explorer pawns in their path, or toppling triggered bridges as they pass under them.

Note: This is a rare and protected game; its only available to play with special permission from the Game Librarian.
See game associate for details.

Players are witches trying to make their potion. Each witch is associated to a secret color with match a cauldron. In turn each witch rolls a colored die and must put a face down mushroom in the cauldron indicated by the die using a wooden spoon. Other players try to guess whether she is putting a right color mushroom or a wrong one.
Guessing right stops the witch and reduce the number of available mushrooms of the guesser, accusing a innocent witch increases the available mushrooms of the guesser.
The game ends when a witch is left without mushrooms and she gets one extra point for herself and subtracts one point from a chosen cauldron. For each cauldron a right color mushroom scores one point to the secret owner and a wrong one subtracts one point.

Once a card game it seems as though Fantasy Flight has nixed this idea completely for plastic penguins! Here's the games description from the game's page itself:

Can you find room for all your penguins on the iceberg?

Reiner Knizia's fast-paced and surprisingly devious new game is fun for the whole family! Stacking penguins in a pyramid may seem easy, but watch out! Penguins will only stand atop another penguin of their own color, and if you're not careful there will be nowhere left to stand!

For 2-6 players, ages 5 and up.

Similar to Pinguïn Party, which is played with cards.

Quelf is the unpredictable party game that gives Random a new name!

Whether you're answering hilarious trivia, performing ridiculous stunts, or obeying silly rules, Quelf will inspire you to use your creativity, wit and sense of humor in ways you've never imagined.

As you move around the game board, as one of eight quirky characters, crazy things start to happen. Your friends start talking strangely. Your mom's face is wrapped in toilet paper. Your dad is acting like Dracula. And you are reciting a poem about your armpits.

Cards:
Stuntz - balancing acts, costume creations, daredevil moves, weird contraptions
Showbiz - mime, sing, tapdance, draw, do impressions, write poetry
Quizzle - mind-twisting trivia, nutty riddles, brain teasers
Rulez - rules you must follow: snort like a pig when you laugh, say everything twice, roll the dice with your elbows
Scatterbrainz - choose one of two topics and everyone gives answers until no one can think of a valid one ("Ways to get your leg out of a spring-loaded, steel bear trap" or "Brands of Lipstick")

Characters:
The Platypus
Mr. Lugnut
Super Ninja Monkey
The Dude
The Biscuit Farmer
Queen Spatula
Batbileg Chinzorig
Mrs. Pickle Feather

Fun is in the Balance!
In a race against time, players attempt to "one up" each other by pulling Kiwi Disks from a teetering wall, and daring to stack them ever higher. The last player to successfully stack a disk, before the timer marble drops out of sight, wins Wallamoppi!

Wallamoppi is the great 2-player game that combines strategy, balancing skills and a little luck.

Similar to:

Up Against Time