ADDiction
Solve each Java-based puzzle by swapping pairs of adjacent numbered tiles whose sum is a multiple of 3 or 5. Available for play online, or download. |
AntWorld
Play an ant that must collect apples, push stone blocks, catch butterflys, avoid deadly spiders, and exit each puzzle in this Java-based logic game. Offers multiple levels of play at three difficulty levels. |
Balloon Shoot Out
Pop as many balloons as possible in 90 seconds in this Flash-based game. Play for points and a place on the high score list. |
Chockablock
Java game in which the player tries to score points by filling up 3 by 3 squares on a grid using tetris style pieces. Try to make the high scores list. |
Colors
Try to line up five matching colored chips for removal, while the computer adds extra chips to the board randomly after every move. Use strategic skills to play for high score in this online Java puzzle. |
Cross Rings
Arrange the chain links in alphabetical order to solve this Java puzzle. |
Cryptarithms
Features online brain teaser puzzles in which the digits of a sum are replaced with letters or other symbols. Find the correct numerical digits for each letter to solve the puzzle. |
Diamond 16 Puzzle
Rearrange rows, columns, and quadrants in a 4x4 array of 2-color squares to solve the puzzle and to make a variety of symmetric designs. |
Dot 2 Dot 4 Fun
Online version of the classic Connect the Dots game. Offers a choice of pictures in categories that include people, buildings, and animals. Requires Shockwave plug-in. |
Dots and Boxes
Java applet playing at one of three levels of difficulty, with variable board size. |
Epscilon.com
Hunt for information and clues in this mysterious online puzzle game designed to test the users initiative and knowledge. |
Facie!
A game about feelings and intuition, the object is to make Facie smile with the least moves possible. Playable on the Web or mobile phone, and includes the ability to create a game for others to play. |
Fragmind
Try to place a set of colored fragments on a grid so that each column of the grid contains only one color in this online Shockwave puzzle game. May choose number of columns and colors to be played. |
Hexcite
An online version of a board game where you try to place all your pieces a hexagonal board. Play against the computer. |
JamesBondNews.com
Police interrogation logic puzzle. Must submit email address to receive the solution. |
Java Seeking
Match pairs of cards in this memory game. |
Jotto
Puzzle game in which the computer chooses a secret English word with five different letters. The object of the game is to use logic to try and guess that word through a process of elimination. |
Just Glass Pegs Game
Jump over peg to peg until there is one remaining peg, if you can. |
Lateral Thinking Puzzles
List of twenty classic puzzles and solutions. |
Masterword
Try to guess the 4 letter word the computer is thinking of in no more than 10 tries. |
Memory Game
Try to remember a sequence of letters or numbers in this online test of memory skills. Offers regular or timed game versions. |
Mind Teasers
Use logic to solve each jumbled word or phrase in this set of over 260 brain teaser puzzles. |
Misronet.com Puzzles
Offers free interactive logic puzzles including solutions and tips on how to solve brain teasers. |
Online Tsunami
Create, edit, and play Japanese Tsunami puzzles in black and white or color. Includes playable puzzles created by others, hints, and solutions. |
Philosophy Games
A series of philosophical puzzles to challenge the mind. |
PING
Manuever balls into green chutes to score points in this online puzzle game that is a test of physics and strategy skills. Complete levels by rebounding a ball into eight chutes before time runs out. |
QuantumBrainBenders
A series of entertaining arithmetic-based puzzles. New puzzles every day, one at each of three skill levels. |
Queue
Click buttons to push shapes onto a checkerboard grid in this Flash-based puzzle game. Objective is to cover tiles with a piece of the matching shape. Offers 50 levels of increasing difficulty, and a high score list. |
Re-member
Online memory game featuring multiple levels with increasing difficulty, plus a high score list. |
Rockz
Escape the caves with as many diamonds as possible, while avoiding falling rocks and flying creatures in this free Java game. |
Rolling Cubes
Roll eight half black and half white cubes around a 3 by 3 grid until you have reversed the colors. |
SameGame
Goal is to remove all color tiles from the field, by removing connected groups of the same color tiles. |
SegPlay
Play to beat the clock in this online version of a paint-by-number puzzle in Java. Features a selection of categories and images. |
Set Game
Online versions of Set and Quiddler mathematical and word card games. Features a daily puzzle and contest. |
Sokoban
Tidy up all the crates of mail. |
Tease Your Mind
Offers a new brain teaser each Thursday, plus archive of past puzzles. |
The Lateral Puzzles Forum
Set or solve lateral thinking puzzles. Includes a selection of current and already solved puzzles. |
The Problem Site
Solve math problems, brainteasers, word games and riddles. Featuring a selection of free puzzles to help develop problem solving and lateral thinking skills. |
The Three Pipe Problem
Use problem solving skills to decipher clues and resolve mysteries in Holmesian Victorian London. Includes interactive puzzles, games, stories, and pictures. Requires registration and Internet Explorer to play. |
The Triangle Puzzle
The object is to remove all but one ball from the triangular board in this Java-based solitaire puzzle. Play by jumping one ball over another ball to an empty spot on a choice of three boards. |
Tilt Puzzles
Labyrinth maze game, tilt the board to place the squares on their targets. |
Webtravex
Place all the tiles into a square such that the numbers on the sides match. |
