Θ Games: Video_Games: Puzzle: Freeware

Site list:

Bricks Games for Windows involving blocks and bricks.
Tile Fall Same Game clone for Windows in which groups of colored tiles are removed from a grid.
Laser Tank A game for Windows in which you must get your tank to the flag.
Bobo Match the cartoon characters and make them disappear before more take their place. (Windows)
Spots3D 3D visualization for Windows of Spots (Hexagon) and Lines logic games.
Minesweeper A clone of the popular game that comes with Windows. This version is written in Java that can be played in your web browser or downloaded. (Open Source)
PocoMan A logic and strategy game for Windows featuring the clever and funny character PocoMan. A 21st century super-hero of microscopic proportions.
Pic-Tac-Toe Strategy game for Windows.
PipeNightDreams A PipeMania work alike for Linux in which you keep the sewers from overflowing by building pipes. [Open Source - GPL]
Train Dispatcher 2 Simulates railroad traffic control on track territories located around the world. (Windows)
Abombniball Guide a bouncing ball around a grid of tiles in order to defuse bombs placed around the grid. (Linux)
Gem Drop X You are at the bottom of the screen, clear the falling gems before the squish you. (Linux or BeOS)
SDL Lopan Japanese tile game for Linux.
Mirror Magic Arcade style game for Unix, DOS or Windows in which you must route a laser beam.
Spryjinx Puzzle competition for DOS in which you must outwit and eliminate your opponent, or evade and outscore him.
XLogical Direct marbles to fill hoppers to finish each level. (Windows or Linux)
Atomix Build molecules out of single atoms lying around. (Gnome)
Critical Seeker Spot the five differences between two virtually identical images. (Windows)
Nineteen Windows version of number game usually played on paper. (Registration required)
Beshaped Windows game based on the popular game Bejeweled but allows building five different shapes instead of just lines.
WormWorld Guide the worm to the exit via antigravity, barricades, and bridges. Includes download for DOS and a level editor.
Deflektor Use the mirrors and walls to direct the laser and destroy all the detonators before time runs out. This Windows game starts in Spanish but is configurable to English in the Opciones menu.
AirXonix An 3D remake of Xonix game for Windows in which you partition the playing space to trap balls.
BeeLines Game for Windows in which you move balls around to line up balls of the same color. Each time a ball is moved, three more appear, and five in a row disappear.
7colors Fill half the board with your color against another player or the computer for Linux, DOS, or Windows. (Open Source)
5star Free Lines Logic game with network play, music, and skins in which the players align balls of the same color in a row.
glFold A protein folding game for Linux.
Pingus Lemmings clone for Linux or Windows.
Black Box Find the hidden crystals by shooting balls and watching how they bounce. Available for Windows, Linux, Mac, and BeOS. (Open Source, GPL)
X-Crillion Control a colored Ball through a Labyrinth of stones on X-Windows. To win a level you have to destroy the spider-stones and scorpion-stones in each level.
Tomato Blaster Collect the coins, find the exit, and avoid the monsters in this block pusher for Windows.
Mr. Pig Gamble on the number of matches that your opponent is holding. (Windows)
Puffercatch Catch falling objects while dealing with random direction changes and mid-air cloning. (Windows)
Castles BlockBusters Eliminate blocks to proceed to the next level for Windows.
Trog3D An arcade style, Pacman influenced, 3D puzzle for Windows.
jTans A Java version of Tangram, an ancient Chinese puzzle. It can be run as a Java 2 applet, a standalone application, or a Web Start application. [Open source, GPL]
Treciokas Games Two falling block games, one with diamonds and the other using triangle shapes. Also offers a maze game where the goal is to collect moving objects in a certain order while avoiding perils. [Windows 95/98/ME/NT/2000]
Devet Includes downloads, rules, and online play for an abstract strategy puzzle game. Play on mobile phones and PDAs is also supported.
Bejeweled Deluxe Download and strategy guide with how to and scoring guide.
Deadly Rooms of Death A game of dungeon exploration for Windows. Includes screenshots, tips and tricks, download, game information, and news.
Funny Ball 2 Move a marble around a maze to gather coins while overcoming obstacles. Includes screenshots, downloads, skins, and instructions.
Supaplex A VGA game similar to BoulderDash. Includes links, news, and information.
Sophistry Reach the 21st level of an enormous network of interlocking screens. Contains screenshots, download, and game description.
Metasquarer This recreation of Metasquares allows online play.
Alhademic Balls A small collection of board logic games with some arcade elements. (Windows)
Crazy Fishing Catch as much fish as time allows. Allows uploads of high scores to compare with other players. [Windows 95/98/ME/NT/2000/XP]
Square-Off A puzzle game for Windows based on an old Japanese game. (Advertiser supported)
Volcano Save villages from deadly lava flows by changing landscapes. Screenshots, download, and contact. (Windows)