\begin{thebibliography}{10}

\bibitem{bragdon_paper}
Andrew Bragdon, Eugene Nelson, Yang Li, and Ken Hinckley.
\newblock Experimental analysis of touch-screen gesture designs in mobile
  environments.
\newblock {\texttt{http://yangl.org/pdf/gesturestudy-chi2011.pdf}}.

\bibitem{nui_book}
NUI Group.
\newblock Multi-touch technologies v1.01.
\newblock \texttt{http://nuicode.com/attachments/download/115/}.

\bibitem{hayes_thesis}
Bradley~H. Hayes.
\newblock Software driven multi-touch input display as an improved, intuitive,
  and practical interaction device.
\newblock {\texttt{http://www.bradhayes.info/thesis.pdf}}.

\bibitem{honeycomb_tablet}
Google Inc.
\newblock Android 3.0 platform highlights.
\newblock
  {\texttt{http://developer.android.com/sdk/android-3.0-highlights.html}}.

\bibitem{tuio}
Martin Kaltenbrunner.
\newblock Tuio.org.
\newblock {\texttt{http://www.tuio.org}}.

\bibitem{jubeat}
Konami.
\newblock jubeat knit -super site-.
\newblock \texttt{http://www.konami.jp/bemani/jubeat}.

\bibitem{beats}
Philip Peng.
\newblock Beats, advanced rhythm game.
\newblock {\texttt{http"//beatsportable.com}}.

\bibitem{djmax_technika}
Pentavision.
\newblock Djmax technika - beyond the future.
\newblock \texttt{http://djmax.co.kr/technika/}.

\bibitem{music_games_rock}
Scott Steinberg.
\newblock Music games rock: Rhythm gaming's greatest hits of all time.
\newblock \texttt{http://www.musicgamesrock.com/Music Games Rock.pdf}.

\bibitem{unity_hardware}
Unity Technologies.
\newblock Unity - devices that we have tested on.
\newblock
  {\texttt{http://unity3d.com/support/documentation/Manual/Android-Devices That
  Have Been Tested.html}}.

\bibitem{unity_scripting}
Unity Technologies.
\newblock Unity: Features - scripting.
\newblock {\texttt{http://unity3d.com/unity/features/scripting}}.

\bibitem{unity_input_doc}
Unity Technologies.
\newblock Unity script reference - input.
\newblock
  {\texttt{http://unity3d.com/support/documentation/ScriptReference/Input.html}}.

\bibitem{information_display}
Geoff Walker.
\newblock The best of times.
\newblock
  {\texttt{http://www.informationdisplay.org/issues/2010/03/art3/art3.pdf}},
  March 2010.

\bibitem{tablet_use}
Jun Yang.
\newblock Android tablets gained on ipad in third quarter.
\newblock
  {\texttt{http://www.bloomberg.com/news/2011-10-21/android-tablets-gained-on-ipad-in-third-quarter-researcher-says.html}}.

\end{thebibliography}
