Correct. The game is pretended to be "kinda" AAA-project, so it has so many features. The fighters intended to move slow enough so players will be able to react to each other's moves. The voice is a huge placeholder - we actually planning to hire a professional voice actors to revoice every character from scratch, but of course if we get enough support (crowdfunding) because it costs amazingly lot.
The game is not supposed to crash in any circumstances, and actually never did. It is a first time EVER the game has crashed. Sorry to hear that. My sincere apologies.
The game is BASED on an anime-like videos of Touhou franchise. You can learn more at https://boosty.to/animamundi (analog of Patreon).
Here is the one video where you can recognize two characters and one arena from the game.
It is exact these characters and this arena.
About credits: 7 persons who did a certain harm to my project and to me directly are credited as "Genuine D/// ///////". This is a way to "pay them back". It is intentional. Of course I will not talk about what that "other team" did to us. "Additional Names To Look Cool" are a pure joke - Japanese-like names are constructed from real Russian words which sounds like Japanese. For example, "Я лапши-то на уши повешу" turns into "Yalapshito Naushi-Poweshu". This is a fun wordplay. However, all other names are serious, real artists and authors of used assets. "Special Thanks" for some really nice people I enjoy to communicate with. And additionally, Top-5 Boosters ("patrons") are credited there and your name can be there too, no exception. Parodies of SEGA logo and ESRB rating banner are included for fun too. However, I'm planning to remove that terrible "DISCLAIMER" screen from future builds.
Keyboard mode is a hack, yes. Keyboard is considered as Player1's input device in any circumstances, and operate two different player characters with one input device is not technically possible. We have implemented a hack: when certain keys are pressed on Player1's input device (Keyboard), it sends a command to Player2's input device to execute a corresponding action. With this, both players can play with one keyboard if they want to.
Thank You for Your attention! Keeping Up the Great Work!