Thank you!
Yeah, we see that the text is very hard to read, especially when the background is the sky. Honestly, we thought of creating the text guide almost at the deadline, as we were afraid that players might be confused without it. We did include a black outline, but it was probably too thin to be noticeable. We tried adjusting it, but we were worried that we wouldn't have enough time to upload the build, so we just make sure it was readable at least when you are fully inside the water. We will take this as an experience to be better next time. Thanks again for your feedback!