Honestly, you are probably going to need to show some 100% polished visuals if you're trying to get this Kickstarted without a solid anchor on what exactly the game is going to play like.
Sweet I love when the community produces Indie fighters! I myself have finished a games design course recently so I know the design process and imagine these are not the final renders? Not saying they are bad just curious! What kind of art style are you guys going to go for in the final build? Will support anyway I can I'm a big fan of retro horror so this is going to be a pickup for me if all goes well. Best of luck with the project.