This game is very neat! The gameplay is very simple but fun, the controls were easy enough for someone like me to understand, and was overall a good experience. I will say the game started becoming unresponsive for me after I started mining a coral and it gave me upwards of 4k shards. Additionally the game kept inputting my click on the buy menu as a movement which only really became an issue after I got double digit speed modifiers. But was a fun experience that kept me playing well past finding the lost legendary coral piece. :)
Good job!