DLC入れたけど何も起こらないんだけど。 ゲームクリアとかしなくちゃ見れないやつなの？

Thank you to those who are reporting issues. We are taking note and want to help. Before you report an issue, or if you already have, please try verifying your game install like so... https://support.steampowered.com/kb_article.php?ref=2037-QEUH-3335 If...

Just bought this game and it crashes immediately after the config window. I've tried all the different screen mode options including full screen. My specs: WIn10 64bit Ryzen 5950x RTX4090 2x 4k HDR screens

How do I fix this?

I just completed a full run on Advanced "without losing a ship" as required for this specific achievement and it did not unlock (I was using Tee, although this shouldn't matter). I have a replay saved and verified that I did not lose any lives throughout the entirety of the run. This was quite disappointing to say the least as this took quite a bit of time to practice for. Can anyone kindly chime in on what the issue could be? I've not had any issues with any of my other achievements unlocking and I alrea...