It's Pong, Centipede and Missile Command. For the record, I love Centipede and Missile Command! Probably the few classic Atari games that I still really vibe with.

Trouble is, this port's ABOMINABLY bad. Runs and controls like ass. Even the visuals for the 'arrange' modes suck. And this was '96! How do these ports play so bad? They're ATARI games.