There are some good "paper and pencil" typse games which work well, so long as you don't have too many people.
E.g. consequences,
Whispering Gallery:- Everyone has paper and pencil, and thinks of a phrase or saying (it can be anything you like) and writes it on the paper. Pass the paper to the person next to you. You then read what's written, and draw a picture of what it suggests. Then turn over the top of the paper so that the next person can see the picture, but not the writing. Then you have to write whatever the drawing suggests. Then fold the top of the paper again, and repeat these processes, several times ending with writing. Then open them all up and have a laugh at how "Mind the gap, stand clear of the doors please" has managed to turn into "Postman Pat and his white and white polar bears".
Foreheads:- you each write the name of a famous person/character on a piece of paper and stick it to the forehead of theperson next to you. Then all take turns to ask questions about "yourself" and see who can guess who they are first.
Drawing in the dark:- everyone has pencil and paper. Put all the lights off, then ask everyone to draw a scene, a bit at a time. E.g. you could say draw a lighthouse, then draw a boat on the sea, then some seagulls, etc. When you've finished, put the lights back on and have a laugh at everyone's artistic efforts.
Another one you can do is write lots of "pairs" of things on paper, such as salt and pepper, bucket and spade, Laurel and Hardy etc. Give everyone a piece of paper, and they have to go round the room, trying to find the person who has the other half of their pair.