There aren't many life lessons in this movie other than that humanity's imperfection is also what makes humans special and that the "digital frontier" is inescapable and constantly changes, which is definitely applicable to our techno-obsessed world. The unconditional nature of father-son relationships is also explored via Kevin and Sam.
In the Grid, Sam (and later Kevin and Quorra) are nearly killed by Clu and his minions many times. Sam has to fight in a series of to-the-death "games" with fierce opponents who shatter like glass when they die. A few prominent characters die in the Grid. Quorra's arm shatters, and she looks like an amputee until Kevin fixes the damage. A few drops of blood in one fight scene.
In a random sweep of the grid, programs are shown cuddling, flirting, and kissing. Sam and Quorra flirt with each other and embrace. Four female-looking programs are dressed in skintight gear and stiletto heels. Some innuendo.
Language includes "damn it," "stupid," and "hell."
Parts of the film feel like a commercial for Ducati, the luxury Italian motorcycle. Sam and Alan drink Coors beer.
Drinking, Drugs & Smoking
Programs "drink" at dinner and at a club, but it's within a simulated computer world. Sam and Alan have a drink together.