A basic project called slider game. In it, you must move the slider an make it match with a random generated value.
File list:
SliderGame
.........\build
.........\.....\Debug-iphonesimulator
.........\.....\.....................\SliderGame.app
.........\.....\.....................\..............\Info.plist
.........\.....\.....................\..............\MainWindow.nib
.........\.....\.....................\..............\PkgInfo
.........\.....\.....................\..............\SliderGame
.........\.....\.....................\..............\SliderGameViewController.nib
.........\.....\.....................\SliderGame.app.dSYM
.........\.....\.....................\...................\Contents
.........\.....\.....................\...................\........\Resources
.........\.....\.....................\...................\........\.........\DWARF
.........\.....\.....................\...................\........\.........\.....\SliderGame
.........\.....\.....................\...................\........\Info.plist
.........\.....\SliderGame.build
.........\.....\................\Debug-iphonesimulator
.........\.....\................\.....................\SliderGame.build
.........\.....\................\.....................\................\Objects-normal
.........\.....\................\.....................\................\..............\i386
.........\.....\................\.....................\................\..............\....\main.o
.........\.....\................\.....................\................\..............\....\SliderGame.LinkFileList
.........\.....\................\.....................\................\..............\....\SliderGameAppDelegate.o
.........\.....\................\.....................\................\..............\....\SliderGameViewController.o
.........\.....\................\.....................\................\build-state.dat
.........\.....\................\.....................\................\build-state~.dat
.........\.....\................\.....................\................\SliderGame-all-target-headers.hmap
.........\.....\................\.....................\................\SliderGame-generated-files.hmap
.........\.....\................\.....................\................\SliderGame-own-target-headers.hmap
.........\.....\................\.....................\................\SliderGame-project-headers.hmap
.........\.....\................\.....................\................\SliderGame.dep
.........\.....\................\.....................\................\SliderGame.hmap
.........\.....\................\.....................\................\SliderGame~.dep
.........\.....\................\SliderGame.pbxindex
.........\.....\................\...................\strings.pbxstrings
.........\.....\................\...................\..................\control
.........\.....\................\...................\..................\strings
.........\.....\................\...................\categories.pbxbtree
.........\.....\................\...................\cdecls.pbxbtree
.........\.....\................\...................\decls.pbxbtree
.........\.....\................\...................\files.pbxbtree
.........\.....\................\...................\imports.pbxbtree
.........\.....\................\...................\pbxindex.header
.........\.....\................\...................\protocols.pbxbtree
.........\.....\................\...................\refs.pbxbtree
.........\.....\................\...................\subclasses.pbxbtree
.........\.....\................\...................\symbols0.pbxsymbols
.........\Classes
.........\.......\.DS_Store
.........\.......\SliderGameAppDelegate.h
.........\.......\SliderGameAppDelegate.m
.........\.......\SliderGameViewController.h
.........\.......\SliderGameViewController.m
.........\SliderGame.xcodeproj
.........\....................\project.pbxproj
.........\....................\Pruebas.mode1v3
.........\....................\Pruebas.pbxuser
.........\.DS_Store
.........\main.m
.........\MainWindow.xib
.........\SliderGame-Info.plist
.........\SliderGameViewController.xib
.........\SliderGame_Prefix.pch
__MACOSX
.......\SliderGame
.......\..........\build
.......\..........\.....\SliderGame.build
.......\..........\.....\................\._SliderGame.pbxindex
.......\..........\.....\._SliderGame.build
.......\..........\Classes
.......\..........\.......\._.DS_Store
.......\..........\.......\._SliderGameAppDelegate.h
.......\..........\.......\._SliderGameAppDelegate.m
.......\..........\.......\._SliderGameViewController.h
.......\..........\.......\._SliderGameViewController.m
.......\..........\._.DS_Store
.......\..........\._build