Antago

_Antago_ is a puzzle game played on a 5×5 square board. It can be played
either against the computer, with a choice of up to 10 levels of difficulty,
or against another human player. Other options allow you to play a match or
start a training session, as well as select between “plain” (empty board) and
“prepared” (pre-arranged balls on the board) game modes. A demo mode is also
available, where the computer plays against itself.

An angel and a devil compete against each other, with the goal of aligning
five “balls” in a row on the board, either horizontally, vertically or
diagonally. They are moved around the board with the joystick, pushing each
other as their paths cross, and strategically placing balls on the edge of the
board to both disrupt their opponent’s lines and try to create a line of 5 of
their own balls.

Each level features different background and board graphics. There is no
background music playing during the game, and only basic sound effects when
the two characters push each other, place a ball on the board and win.