Small Bugfix #4

[h3][b]Fixes:[/b][/h3] Fixed offices ending elevator button not pressing bug Fixed lever being turnable before pipe puzzle in level 6 Fixed key door not making sound Made end lava skip some parts when player is ready to next map in level 7 [h3][b]Additions:[/b][/h3] Added sound to recorder buttons Added sound to recorder checker Added sound for clockboard in level 9 Added sound to pipe puzzle Added sound for small walls in level 7 Added keychain sound when using a key