(C)2002 2008 IREM SOFTWARE ENGINEERING INC. All rights reserved.

(c) 1984 Timothy G. Martin (c)1985-2011 Tozai, Inc. All rights reserved. (c) 2011 Tozai Games, Inc. licensed by Tozai, Inc. Spelunker is a trademark of Timothy G. Martin and Tozai Games is a trademark of Tozai, Inc.　 registered or protected in the US and other countries.

(C)2008 IREM SOFTWARE ENGINEERING INC. All rights reserved.

（C）2007 IREM SOFTWARE ENGINEERING INC. All rights reserved.

(C) 2007 IREM SOFTWARE ENGINEERING INC. All rights reserved.

(C)2008 IREM SOFTWARE ENGINEERING INC./(C)SANYOBUSSAN CO., LTD. (C)T2i Entertainment CO., LTD.

(C)2007 IREM SOFTWARE ENGINEERING INC. All rights reserved.

(C)SANYOBUSSAN CO., LTD.(C)2008 IREM SOFTWARE ENGINEERING INC.

(C)2008 Sony Computer Entertainment Inc. All Rights Reserved.