House of the dead Scarlet dawn (International ver. Default set) 861k solo play

there was 3 project. 1. remaking Dark escape 4d. 2. creating how i was playthrough all stage with guide line which i was unable to create before. 3. while remaking Dark Escape 4d Create score attack of house of the dead scarlet dawn video after first one is done. this is originally requested by white mountain who made 858k score. but at that time making this video was too hard to do so i rejected this first. but when i remaking Dark Escape 4d i changed my mind. Making this video might be more fun than remaking dark escape 4d and then can accomplish rejected request. so the project was started in April. but when i try to making video there is a problem. While remaking Dark Escape 4d, ALE who was the world recorder of house of the dead scarlet dawn international version with default set making another record. not only that but also requester whitemountain making another world record 858k. my original score attack making plan was 812k. but now world record become 858k. things become harder than i imaged. So the plan was greatly revised and taking much time. there is 944k record from kevin. However The start life was 4 LIFE (THIS CAUSE RANK INCREASE FASTER TO INCREASE MORE SCORE OR BECOME MORE HARDER). This is beyond my imagination. I don't think i can make it this far unless there is some bug to making score.