Ideas for a simple-to-make game?

Hello.

I'm still learning how to use Construct 2, and recently I've tried to make a game idea of my own. It's simple enough (supposedly) but I keep running into errors. This doesn't bother me so much, except that it's very discouraging when you're just trying to make your first game.

Also, I had to create the graphics myself...so it has absolutely no visual appeal, to put it politely.

I was wondering, what would be a good, simple game for a beginner like me to make, that can use pre-existing graphics from Construct2 or other sources?

I just want that sense of accomplishment, and I want the experience so I can get the hang of making games, so I don't really care too much if it's original.

If at all possible, I'd also like it to be a game that I could put some physics into, so I can learn how that works too.

Obviously, it would be a HUGE help if some instructions could be provided on how to make said game.

Thanks in advance for your time.

Joshua

EDIT: I just wanted to add, yes, I did go through the beginner's tutorial for C2. That was fairly helpful, but I'm looking for something that is slightly more complex now.

Why you don't try to solve your errors? Post here, someone can help you!

The community here is patient and helpful--I suggest consulting the help threads and asking lots of questions. We don't bite :)