Simulator games model a system in some detail, whether that is daily life, a job, a relationship or a specific activity. You usually manage time, money and stats, and results depend on how well you balance them rather than on a single scripted path.
The category rewards patience. Good simulators give readable feedback on what your actions are doing and enough variety that routines do not turn into busywork. Before downloading, check whether there is an in-game guide and whether saves carry over between updates, which matters a lot for long-running projects. LustFever lists the newest build of every simulator in the index and links to the developer so you can read the full changelog.
Click a tag once to include it, twice to exclude it.