\subsection{Rockblox}
\screenshot{plugins/images/ss-rockblox}{Rockblox}{fig:rockblox}
Rockblox is a Rockbox version of the classic falling blocks game from Russia. 
The aim of the game is to make the falling blocks of different shapes 
form full rows. Whenever a row is completed,  it will be cleared away, and you
gain points. For every ten lines completed, the game level increases, making
the blocks fall faster. If the pile of blocks reaches the ceiling, the game is over.

\begin{btnmap}
    \nopt{SANSA_FUZEPLUS_PAD,SAMSUNG_YH92X_PAD}{
        \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonOn}
        \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonPlay}
        \opt{IAUDIO_X5_PAD,IRIVER_H10_PAD,GIGABEAT_S_PAD}{\ButtonPlay}
        \opt{SANSA_E200_PAD,SANSA_C200_PAD}{\ButtonRec}
        \opt{SANSA_CLIP_PAD}{\ButtonHome}
        \opt{SANSA_FUZE_PAD}{\ButtonSelect+\ButtonUp}
        \opt{GIGABEAT_PAD}{\ButtonA}
        \opt{MROBE100_PAD}{\ButtonDisplay}
        \opt{COWON_D2_PAD}{\ButtonMenu}
        \opt{PBELL_VIBE500_PAD}{\ButtonCancel}
        \opt{MPIO_HD300_PAD}{\ButtonRec}
        \opt{SAMSUNG_YH820_PAD}{\ButtonRec}
           \opt{HAVEREMOTEKEYMAP}{& }
        \opt{RG_NANO_PAD}{\ButtonB}
            & Restart game\\
    }
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD%
        ,IAUDIO_X5_PAD,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD,SANSA_CLIP_PAD%
        ,GIGABEAT_PAD,GIGABEAT_S_PAD,MROBE100_PAD,IPOD_4G_PAD,IPOD_3G_PAD%
        ,IRIVER_H10_PAD,PBELL_VIBE500_PAD,SANSA_FUZEPLUS_PAD,SAMSUNG_YH92X_PAD%
        ,SAMSUNG_YH820_PAD,RG_NANO_PAD}
        {\ButtonLeft}
    \opt{COWON_D2_PAD}{\TouchMidLeft}
    \opt{MPIO_HD300_PAD}{\ButtonRew}
       \opt{HAVEREMOTEKEYMAP}{& }
        & Move left\\
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD%
        ,IAUDIO_X5_PAD,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD,SANSA_CLIP_PAD%
        ,GIGABEAT_PAD,GIGABEAT_S_PAD,MROBE100_PAD,IPOD_4G_PAD,IPOD_3G_PAD%
        ,IRIVER_H10_PAD,PBELL_VIBE500_PAD,SANSA_FUZEPLUS_PAD,SAMSUNG_YH92X_PAD%
        ,SAMSUNG_YH820_PAD,RG_NANO_PAD}
        {\ButtonRight}
    \opt{COWON_D2_PAD}{\TouchMidRight}
    \opt{MPIO_HD300_PAD}{\ButtonFF}
       \opt{HAVEREMOTEKEYMAP}{& }
        & Move right\\
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD%
        ,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD,SANSA_CLIP_PAD,GIGABEAT_PAD%
        ,GIGABEAT_S_PAD,MROBE100_PAD,PBELL_VIBE500_PAD,RG_NANO_PAD}
        {\ButtonDown}
    \opt{SANSA_FUZEPLUS_PAD}{\ButtonSelect}
    \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonPlay}
    \opt{IRIVER_H10_PAD}{\ButtonScrollDown}
    \opt{COWON_D2_PAD}{\TouchBottomMiddle}
    \opt{MPIO_HD300_PAD}{\ButtonEnter}
    \opt{SAMSUNG_YH92X_PAD}{\ButtonRew}
    \opt{SAMSUNG_YH820_PAD}{\ButtonFF}
       \opt{HAVEREMOTEKEYMAP}{& }
        & Move down\\
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD}{\ButtonSelect}
    \opt{scrollwheel}{\ButtonScrollBack}
    \opt{IAUDIO_X5_PAD}{\ButtonPower}
    \opt{IRIVER_H10_PAD}{\ButtonRew}
    \opt{SANSA_C200_PAD,SANSA_CLIP_PAD}{\ButtonVolDown}
    \opt{GIGABEAT_PAD,GIGABEAT_S_PAD}{\ButtonVolUp}
    \opt{SANSA_FUZEPLUS_PAD}{\ButtonVolDown{}; \ButtonBottomLeft}
    \opt{MROBE100_PAD,PBELL_VIBE500_PAD}{\ButtonMenu}
    \opt{COWON_D2_PAD}{\TouchBottomLeft}
    \opt{MPIO_HD300_PAD}{\ButtonScrollUp}
    \opt{SAMSUNG_YH92X_PAD,SAMSUNG_YH820_PAD}{\ButtonUp}
       \opt{HAVEREMOTEKEYMAP}{& }
    \opt{RG_NANO_PAD}{\ButtonX}
        & Rotate anticlockwise\\
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD}
        {\ButtonUp}
    \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonScrollFwd{} / \ButtonMenu}
    \opt{SANSA_E200_PAD,SANSA_FUZE_PAD}{\ButtonScrollFwd}
    \opt{IRIVER_H10_PAD}{\ButtonScrollUp}
    \opt{SANSA_C200_PAD,SANSA_CLIP_PAD}{\ButtonVolUp/\ButtonUp}
    \opt{GIGABEAT_PAD,GIGABEAT_S_PAD}{\ButtonVolDown}
    \opt{MROBE100_PAD,PBELL_VIBE500_PAD}{\ButtonPlay}
    \opt{COWON_D2_PAD}{\TouchBottomRight{} / \TouchTopMiddle }
    \opt{MPIO_HD300_PAD}{\ButtonScrollDown}
    \opt{SANSA_FUZEPLUS_PAD}{\ButtonVolUp{}; \ButtonBottomRight}
    \opt{SAMSUNG_YH92X_PAD,SAMSUNG_YH820_PAD}{\ButtonDown}
       \opt{HAVEREMOTEKEYMAP}{& }
    \opt{RG_NANO_PAD}{\ButtonY}
        & Rotate clockwise\\
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonMode}
    \opt{IPOD_4G_PAD,IPOD_3G_PAD,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD,SANSA_CLIP_PAD%
        ,GIGABEAT_PAD,GIGABEAT_S_PAD,MROBE100_PAD}{\ButtonSelect}
    \opt{IAUDIO_X5_PAD}{\ButtonRec}
    \opt{IRIVER_H10_PAD}{\ButtonFF}
    \opt{COWON_D2_PAD}{\TouchCenter}
    \opt{PBELL_VIBE500_PAD}{\ButtonOK}
    \opt{MPIO_HD300_PAD,SAMSUNG_YH92X_PAD,SAMSUNG_YH820_PAD}{\ButtonPlay}
    \opt{SANSA_FUZEPLUS_PAD}{\ButtonDown}
       \opt{HAVEREMOTEKEYMAP}{& }
    \opt{RG_NANO_PAD}{\ButtonA}
        & Drop\\
    \opt{hold_button}{
        \ButtonHold{} switch
       \opt{HAVEREMOTEKEYMAP}{& }
        & Pause\\
    }
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonOff}
    \opt{IPOD_4G_PAD,IPOD_3G_PAD}{Long \ButtonSelect}
    \opt{IAUDIO_X5_PAD,IRIVER_H10_PAD,SANSA_E200_PAD,SANSA_C200_PAD,SANSA_CLIP_PAD,GIGABEAT_PAD,MROBE100_PAD}{\ButtonPower}
    \opt{SANSA_FUZE_PAD}{Long \ButtonHome}
    \opt{GIGABEAT_S_PAD}{\ButtonBack}
    \opt{COWON_D2_PAD,SANSA_FUZEPLUS_PAD}{\ButtonPower}
    \opt{PBELL_VIBE500_PAD}{\ButtonRec}
    \opt{SAMSUNG_YH92X_PAD}{\ButtonFF}
    \opt{SAMSUNG_YH820_PAD}{\ButtonRew}
    \opt{RG_NANO_PAD}{\ButtonStart}
    \opt{MPIO_HD300_PAD}{Long \ButtonMenu}
       \opt{HAVEREMOTEKEYMAP}{& 
          \opt{IRIVER_RC_H100_PAD}{\ButtonRCStop}
        }
        & Quit\\
\end{btnmap}