I am this old https://image.nostr.build/e2088a11e4bb947cf8a6eb6961b0a83d69f9c6b50cd69a5efbda24ed5d2349a9.jpg
My TI-99 had the reboot key right next to the plus key. Early lessons in saving often...
To be honest, I remember little of mine. Pretty sure I had two games at most, so the only way to play something new was to type the code in myself from a book of my parents bought me. Finally we upgraded to the C64, which at least had a pretty good trade in pirated games.