Free logic game software for linux

gewee game is a Go-like board game with "next generation" graphics.

This is a game between a human ("player") and a computer ("opponent"). The players objective is to accumulate as many points as possible. When the player wins a game, a point is added to his/her score. When the player loses a game, a point is subtracted from his/her score. The competitor with the most pieces on the board at the end of the game is the winner. A game is finished when a competitor forfeits, or has no valid empty square to place a piece on. The opponent is granted additional moves at the start of a game based on the players score.

Each competitor has a distinct set of pieces of the same shape and color. The competitors take turns placing one piece on an empty square on the board. A piece or group of pieces that has no empty square adjacent to it is removed from the board.

Math::Logic is a Perl module that provides pure 2, 3 or multi-value logic.

SYNOPSIS

use Math::Logic qw( $TRUE $FALSE $UNDEF $STR_TRUE $STR_FALSE $STR_UNDEF ) ;
# 1 0 -1 TRUE FALSE UNDEF

use Math::Logic :NUM ; # $TRUE $FALSE $UNDEF -- what you normally want

use Math::Logic :ALL ; # All the constants

use Math::Logic :STR ; # $STR_TRUE $STR_FALSE $STR_UNDEF

# 2-degree logic
my $true = Math::Logic->new( -value => $TRUE, -degree => 2 ) ;
my $false = Math::Logic->new( -value => $FALSE, -degree => 2 ) ;
my $x = Math::Logic->new_from_string( TRUE,2 ) ;

print "true" if $true ;

# 3-degree logic (non-propagating)
my $true = Math::Logic->new( -value => $TRUE, -degree => 3 ) ;
my $false = Math::Logic->new( -value => $FALSE, -degree => 3 ) ;
my $undef = Math::Logic->new( -value => $UNDEF, -degree => 3 ) ;
my $x = Math::Logic->new_from_string( FALSE,3 ) ;

print "true" if ( $true | $undef ) == $TRUE ;

# 3-degree logic (propagating)
my $true = Math::Logic->new( -value => $TRUE, -degree => 3, -propagate => 1 ) ;
my $false = Math::Logic->new( -value => $FALSE, -degree => 3, -propagate => 1 ) ;
my $undef = Math::Logic->new( -value => $UNDEF, -degree => 3, -propagate => 1 ) ;
my $x = Math::Logic->new_from_string( ( UNDEF, 3, -propagate ) ) ;

print "undef" if ( $true | $undef ) == $UNDEF ;

# multi-degree logic
my $True = 100 ; # Define our own true
my $False = $FALSE ;
my $true = Math::Logic->new( -value => $True, -degree => $True ) ;
my $very = Math::Logic->new( -value => 67, -degree => $True ) ;
my $fairly = Math::Logic->new( -value => 33, -degree => $True ) ;
my $false = Math::Logic->new( -value => $False, -degree => $True ) ;
my $x = Math::Logic->new_from_string( "25,$True" ) ;

print "maybe" if ( $very | $fairly ) > 50 ;

# We can have arbitrarily complex expressions; the result is a Math::Logic
# object; all arguments must be Math::Logic objects or things which can be
# promoted into such and must all be compatible. The outcome depends on
# which kind of logic is being used.
my $xor = ( $x | $y ) & ( ! ( $x & $y ) ) ;
# This is identical to:
my $xor = $x ^ $y ;

Perls built-in logical operators, and, or, xor and not support 2-value logic. This means that they always produce a result which is either true or false. In fact perl sometimes returns 0 and sometimes returns undef for false depending on the operator and the order of the arguments. For "true" Perl generally returns the first value that evaluated to true which turns out to be extremely useful in practice. Given the choice Perls built-in logical operators are to be preferred -- but when you really want pure 2-degree logic or 3-degree logic or multi-degree logic they are available through this module.

The only 2-degree logic values are 1 (TRUE) and 0 (FALSE).

The only 3-degree logic values are 1 (TRUE), 0 (FALSE) and -1 (UNDEF). Note that UNDEF is -1 not undef!

The only multi-degree logic values are 0 (FALSE)..-degree -- the value of TRUE is equal to the degree, usually 100.

The -degree is the maximum value (except for 2 and 3-degree logic); i.e. logic of n-degree is n+1-value logic, e.g. 100-degree logic has 101 values, 0..100.

Although some useful constants may be exported, this is an object module and the results of logical comparisons are Math::Logic objects.

Exodus Arcade Game project is a humorous maze-running arcade game with hot graphics.

Exodus is an arcade game based on the classic C16 title, Exorcist.

You control Sparkie, a magical star who has been trapped in the Dungeon Dimensions by Wizzbang the Wizard.

Using his special powers, Sparkie can light up the walls of the maze and exorcise the monsters in each room.

Traveling through the maze will bring you to victory and a complete end sequence.

Epiphany project is a multiplatform clone of the game Boulderdash.

It is written entirely in C++, using Clanlib as its graphic library.

The player must collect all valuable minerals scattered in levels, while avoiding being hit by a falling boulder or a bomb.

Gallipoli: The Game is a stunning recreation of Australias greatest military adventure. As a commander in the Great War (WWI), you take on the role of leading the prime of Australias armed forces as they launch an all-out assault on the Central Powers (the Germans, Austrians and the Ottomans).
Gameplay is similar to the hit PC game, Lemmings, except, instead of trying to save your soldiers, your mission, as an authentic WWI commander, is to wipe out as many diggers as possible ... the more gruesomely, the better!
Main features:
- Landing at Hell Spit (ANZAC cove)
- Russells Top
- The Sphinx
- Walkers Ridge
- The landing at Sulva Bay
- The third wave at the Nek
Enhancements:
- game much faster
- more options
- Battle of Pozyers level removed (no-one was playing it)

3D Python OpenGL Chess Game project is a 3D chess game in Python with OpenGL.

3D Python OpenGL Chess Game is a normal chess game that has no computer player (yet). You can play against a friend on your PC.

The Linux Memory Game project is a childrens (and adults) game based on the card game.
The Linux Memory Game is an X11 game using GTK+ library for children ages 3 and up. It is a lot more than the card game "Memory".
It has five skill levels, the higher ones are challenging to adults as well. Additionally, one can choose from the menu to match 2 cards or 3 cards, or match different cards.
This last "different card" mode can be a very good teaching tool for teaching languages, concepts, or association.
Main features:
- Extensible - add new images yourself without having to make changes to the program.
- Five skill levels appropriate for the youngest and the ones with the best brains.
- Can play two card matching or three card matching (more challenging!)
- Can set to match different cards. This can be used with apropriately designed pictures to teach children (or adults) words, concepts, or another language.
Enhancements:
- Fixed overflow bug in pixmaps_jump.