Cosmic Wartoad

Is there anything uglier than a human female? The Rygellian Slime Beasts know
that their enemies the Cosmic Wartoads believe that there isn’t, and as such
knew that turning their queen into one was the worst thing they could do.
Fortunately there is a Wartoad heroic enough to seek revenge, and that is you.

The player has 90 minutes to complete the game, in which time you must cross
an 8×8 grid (from top right to bottom left, moving one space at a time) whose
squares have a variety of functions. The action meat of the game involves
shooting out the slime fired off by the Rygellian occupants of each square,
which must be destroyed for the player to take possession of any square. The
player has three lives for this.

Other squares contain enhanced weapons, and the keys which are required to
pass blockaded areas