Unlock Health Options: No a real Trainer option, but you need to activate this first to enjoy the "Unlimited Health", "Unlimited Partner's Health" and "One Hit Kill" options.
1) Unlimited Health: You will not die - As simple as that!
2) Unlimited Partner's Health: Your partner(s) (Whom you need to protect in some missions/Have paid to be your backup) will not die. However there are some issues in this option, which is due to identical code structures:-
i) When your partner leaves you (If you hit your backup or Mission for protecting him/her ends), He/She may still have Unlimited Health.
ii) Some bots who share the code structure also have Unlimited Health, probably even special one's (Like Derby, Gary, etc).
So to go through this problem, just deactivate this option (However they can't be One Hit Killed, they lose Health via normal routines).
3) One Hit Kill: You can kill people just by one hit! Even colliding towards them (When sprinting) does the trick.
4) No Wanted Level: You won't be chased down by Authorities (Excluding Adult Citizens) when you violate any rule. It is recommended that you activate this option when your Wanted Level is nil.
5) Unlimited Ammo: You have Unlimited Ammo for all weapons.
6) Unlimited Gifts: Your Gifts (Like Flowers and Chocolates) will not decrease when you gift them to girls.
7) Unlimited Money: Immediately gives you $99999.99 and Freezes it there.
8) Unlimited Prize Tickets: Immediately gives you 9999 Prize Tickets (For use at the Carnival) and Freezes it there.
9) Unlimited Class Time: Freezes the Class Time (Of English, Biology, Geography and Math) at 99 minutes.
10) Freeze Clock: Freezes the game Clock at its current stage. Best used when you don't wanna miss your classes.
That's about it for now...You may expect more options in the future, but I don't guarantee any.
Warm Regards,
HonestGamer.