Statistics: Unsolved Holes

Billiards

brainfuck TeX

DFA Simulator

Rockstar 2

Jacobi Symbol

Rockstar 2

Mahjong

Forth Rockstar 2

Poker

Rockstar 2

Proximity Grid

Rockstar 2 TeX

QR Decoder

Rockstar 2 TeX

Repeating Decimals

Rockstar 2

Reversi

TeX

Sudoku

Rockstar 2

Sudoku (Fill-in)

Rockstar 2

Zodiac Signs

Rockstar 2