Reviewing a Collection is complex.
I mean, even including Demos and Videos, i have barely touched 45% of the Games, but i don´t really need to play them all, we all know what happens with these Meet and Fuck Games.
With Graphics and stuff, they started using a VN-like anime arstyle on their very begginings, and the animations were basic moves over 2D CGs, instead of actual animations.
Then they started making simple animations from scratch, using a pretty cartoony style with fairly big tits and asses, which was good.
However at some point, they started using extremelly big and asses, anatomy totally out of proportion, and some look made by some fetishist DA artist, ew...
Gameplay wise is... well, they either started or popularized the "touch specific parts to fill meter", "pick the correct option out of 3" and "go slow, wait, then fast, wait, then cum" type of gameplay for flash H games; which obviously make those games feel boring and unoriginal in the longrun.
However, some games also had interesting minigames, sometimes pretty crappy ones and frustating because you wanted to jump to the action (like the Fate Sex Night or Sleep Assault ones) and others were pretty creative, even making a decent tribute to the series they were parodying. (like Magic Book or Street Fucker ones)
Plot, well, most were literally: Meet a Girl and Fuck her.
Thought, some have interesting scenarios or mini-stories that are worth remembering... and some were just cringy as fuck! (specially from the parody games)
Soundtrack is varied as expected, some songs really got stuck on my head and wish to know their names, specially the Iconic Sex theme that´s actually the intro from a Russian song called "All the Fire - Hi Fi".
If i had to rank all the Games separatelly, most of them would be around 2 stars, and a few of them would be 4, potentially 5 if they were much longer or more complex.
Because that´s the Main Issue here, MnF Games are now too simple or short to really stand out, they don´t even really work for an express fap, since you might be interupted by a tricky minigame, or filling up a bar to get to the good part.
Overall, i feel i would finish rating the Meet and Fuck franchise as a whole.
It is Iconic, it influencied a lot on it´s time, but they really aged badly, become less original and now they just make parodies of something that´s popular or keep milking the story of one of their "original" games. (Seriously, how many more Santa´s wife games do we need?)
It overall feel worthy of a 2 or 2.5, but considering the legacy they builded, and recognizing some of the hidden gems they did, i feel a 3/5 is what the entire franchise deserves overall IMO.