Both games worked fine for me

What did I think of them? Well they are basic kinds of games, which is hardly surprising (this is VB, and this you are a one-man game team?), but they work properly. Good work so far, definitely more than I've ever tried to do, now just work on them some more, modify snake to have multiple levels, and put menus/ability to restart into it. Maybe make snake read the level out of files, and make it so there can be different looking walls, then you can have a level editor. Oh, and a high-score file (and scores), then you could put them in a windows entertainment package type thingy.

I haven't looked at the code yet, I will later though.