I don't really have a top 5 because if I don't like something, I simply forget about it.
Because of that, I can only thing about Roller Coaster Tycoon World, that has recently gone "Early Access" and the user's opinions are quite bad.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.