Verdict: The peak of sandbox simulation, plagued by engine limitations, but rescued by the community.
: Manually adding modern graphics cards (RTX/GTX series) to the game's internal database files ( GraphicsRules.sgr ) to prevent graphical glitches. Frame Rate Limiting the sims 3 ultimate collection multi21elamigos
Because the ultimate collection is massive, the game will lag and throw errors. Download Nraas Overwatch, ErrorTrap, and MasterController. Place them in Documents\Electronic Arts\The Sims 3\Mods\Packages. These fix memory leaks and stuck sims. Review: The Sims 3 - Ultimate Collection (ElAmigos
Here is a breakdown of the experience.