Latex Beamer (https://bitbucket.org/rivanvx/beamer/wiki/Home/) makes nice
It "simulates" the animations on a single sheet by creating a single PDF-page for EACH animated item on the presentation sheet.
So you can export a PDF file, which could be shown in fullmode (CTRL+L). And then it looks like the items come in just by switching to the next PDF-page.
Latex Beamer also creates a small menu at the bottom of the slides. Very nice.
You can read more about Latex Beamer here: http://en.wikipedia.org/wiki/Beamer_%28LaTeX%29
Here is an example-file (PDF file): http://users.wfu.edu/wickersg/latex/beamer/beamer.pdf
That would be wonderful if IMPRESS also could create this
There is an extension (https://github.com/monperrus/ExpandAnimations) but it doesn´t really work for me. The items of a sheet wont come in "one by one".
+1, I would like to vote for this enhancement as well
This would be cool