[Request] Add support of Mapper 451 for Haratyler HG/HP/MP games

[wwark]

Information on this game and a video https://kadenken.com/view/item/000000001173 https://www.youtube.com/watch?v=kCHYLSOEiNM

https://imgur.com/EvyZ40W

Thanks !

[Kitrinx]

Please post mapper requests in this forums thread instead of the issues, thank you.

https://misterfpga.org/viewtopic.php?t=5

[wwark]

Sorry I forgot this thread existed !