1, 2, 4, 5 are correct
3, 6 to go

6 is Leisure Suit Larry 6

3 is Putt-Putt: Pep's Birthday Surprise.

6... I'm very confused, but it's garish in a funky way and there's a tree growing out of a butt. Leisure Suit Larry 6?        edit: too slow! Estória beat me to it.

I bow to your bovine expertise.
The Wheel has spoken.  LadyKestrel is next.

Attached Files

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Sorry for the delay!

Interesting research?
   

I’m having a stone cold blackout trying to remember the name of that insidianous game.

I loved this game, even though it led to frequent hair pulling.
   

Obsidian?

That's the one. I remember looking through those file cabinets just for fun and finding some really silly stuff.

It's so wonderfully strange! I like it when adventure games get a little odd.

Here's another one: