package ifneeded jigsaw 2.0 [list ; \
    source [file join $dir jigsaw-main.tcl]   ; \
    source [file join $dir jigsaw-create.tcl] ; \
    source [file join $dir jigsaw-play.tcl]   ; \
    source [file join $dir jigsaw-wizard.tcl]]

package provide jigsaw 2.0
