Grand Theft Auto V - 100 Percent

Completed with gold medals in all 69 Storyline missions and in all 46 Strangers and Freaks missions.
Completed with gold medals in all 61 Hobbies and Pastimes.
Completed all miscellaneous tasks.
Completed all Random Events.
All 50 Monkey Mosaics photographed and Random Event completed, Trevor's Monkey Outfits unlocked, Dinka Go Go Monkey Blista special vehicle unlocked for all protagonists' garages.
All 10 Epsilon Tracts collected, two Michael's Epsilon Robes Outfits unlocked.
All 27 Peyote plus 7 Golden Peyote Plants collected and all animals are unlocked in Director Mode. In Wild Animal, Bigfoot can be swapped with The Beast.
All actors and special characters are unlocked in Director Mode.
All weapons unlocked and fully upgraded for all three protagonists.
All outfits unlocked and all the clothes bought for all three protagonists.
All skills are at maximum for all three protagonists.
All three protagonists have maximum money [can be changed via Menyoo 2.0 Trainer]

For Franklin only (there are from GTAO some) [ft XB36HAZARD]:
38 vehicles at Grove Street Garage owned;
10 vehicles at Puerto Del Sol Marina owned;
12 vehicles at Vespucci Helipad owned;
20 vehicles at Los Santos International Hangar owned;
All hidden contacts on the phone have been revealed.
I didn't want to extend these to Michael and Trevor and add more vehicles for Franklin, because the game would have glitched and some times crashing.