Tactics for me.
My first gaming memory was playing PONG on... I THINK it was a first model of Atari 2600, all I remember is using the "control pads" that were just a big dial to control the onscreen paddles, and being so young I had no coordination and kept losing :)
lowyhong: My first game is this one called Talking Parrot. I haven't been able to find any traces of the game thus far, but I distinctly remember it. Maybe it's because I've never been able to find anything like it since. Anyhow I think I played it when I was 3. You would talk into the microphone, and the parrot's mouth would move in sync with what you said - not very accurately, mind, since it is a bitmap image, but it was really cool. I would sing, laugh and just say random things, and amuse myself with the parrot mimicking my speech.
How long ago was that? It sounds like one of the demo programs that came with an original SoundBlaster card.