half life, waterd down version of doom
doom, watered down version of duke nukem
duke nukem watered down version of astroids
astroids water down version of pong
pong watered down version of tennis
tennis watered down version of throwing a rock
so, as you can see by my inescapeable logic all games are watered down versions of throwing a rock at somone
cause theres nothing more fun than watching them hit the ground like a bag of hammers
BAM!!!