This was a nice classic Roguelike. Clearly, you've spent a lot of time and effort on it, which I really appreciate.
The log is nicely done. There's so much detail in the descriptions, but the info panels just seem small. I'd increase their size. The small dark grey font could be hard to read for some.
This game really needs the ability to more easily see what's on a tile. I was able to see this info by constantly pressing tab. Why not just show it?
Is it me or do the sound effects sound like phone touch tones?
I couldn't find any power ups or upgrades. I guess new skills automatically unlock? Enemies kept respawning at a high rate, but didn't seem to drop anything useful like weapons. To fight the end of level boss, I had to keep rushing to and from the heal zones.
Loads of enemies constantly spawn in the player spawn room, which gives you no chance to heal after a boss fight.
The procedural generation fluctuates too much. Is it completely random? In one game, I was surrounded by healing areas, in the next by searing ones!