コピーライト表記

Tozai Games is a trademark of Tozai, Inc. registered or protected in the US and other countries. R-Type and R-Type II are trademarks of Irem Software Engineering Inc. registered or protected in the US and other countries. R-Type Dimensions is protected under US and international copyright laws ©1987-2018 Tozai, Inc. and/or Irem Software Engineering Inc.