Build card piles from 13 down to 1 with alternating colors. Players take turns drawing cards and placing red and white cards on table stacks. Corner stacks must count down from 13. Four players compete to empty their hand first.
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
Play as up to 5 characters controlled with fingers or friends. Deflect throwing stars with swords. Compete to survive as long as possible. Track progress and unlock new characters. Share scores with friends.
Explore a surreal world as Willow, a young girl navigating a town of bizarre characters. Interact with hallucinations that affect movement and perception. Solve puzzles to progress through challenging environments.
Explore a cursed island and uncover family secrets through point-and-click puzzles. Navigate a mysterious storyline with interactive scenes. Discover hidden memories and perform ritual actions to stop plagues.
Solve word puzzles by finding hidden words in images. Each puzzle reveals letters as words are solved. Choose from over 1000 levels. Play in multiple languages including English, Spanish, and German. No in- purchases required.
Place Griddies on to attract fleas that generate money. Buy more Griddies to increase flea activity. Merge same-level Griddies to create higher-level ones that produce more money. Complete 50+ levels with unique designs and personalities.