Addition - TI-99

Cosmetic wear refers to, but not limited to: wear, tears, or water stains on the cover art, sun-fading or discoloration, writing or light scratches on disc, or cracked / chipped case plastic. Game in otherwise working condition and backed by our 30 day defect guarantee..

With Case refers to game and original cover art. No manual.

Addition - TI-99 is an educational game designed to enhance arithmetic skills through engaging gameplay. Players tackle various addition challenges that adapt to their skill level, making learning both fun and effective.

With colorful graphics and intuitive controls, this game provides a supportive environment for players to practice and improve their math abilities.