I remember when I was 14 or 15, there was a Space Quest game that was made to ran exclusively in windows 95 instead of DOS, I don't remember if it was windowed mode, but I do remember the graphics where small, somewhat cartoonish, different from the other games, and there was some sort of vacuum teleporter, where you was aspired inside and exited in other part of the spaceship, in the same screen. I can't find nothing looking like that game anymore. Can someone help me?
Indeed it was Space Quest 6.
That iteration of the engine was able to run in Windows natively from its own exe. In fact the GOG version has all the files complete ad available to run the game in DOS, Windows (SIERRAW.EXE) or the default ScummVM (the most convenient).
But the windows version is probably a 16 bit app and it should be pretty complex make the game run in that way. It could be possible with the help of some kind of wrappers but having available the ScummVM version or the DOS version I consider it just a curiosiy a sub par and an unnecessary effort. The Sierra windows versions at that time used to be very buggy over the DOS versions. And The ScummVM version use to fix bugs and glitches present even in the more stable DOS version.