This is a banger. Clean visuals and addicting gameplay. It is a little difficult and I kept confusing when I was going to move and when I was going to attack whenever an enemy bullet was closing in. What each face of the die does is not explained anywhere so it took a couple tries to get the graps of how each attack works like. You could still update the game page to at least include these instructions. I would also recommend using all the black empty space on the left hand side to add maybe a reminder in-game. And you can also add the itch.io full screen button since the gameplay area is relatively small.
Viewing post in Die Mania jam comments
The attacks of each face not being explained is an intentional decision, I just thought it was cleaner that way and reduces the reading that the player has to do before playing, each attack is made to be simple and relate to the die face so that the attacks could be easy to learn and remember. I didnt know what to add to the left which is why its blank, I think ill just move the score combo and health there in the future. And I usually have the fullscreen button but this game didnt have it because the playgama bs doesnt have it (or maybe i just didnt find it).
Edit: I didnt know itch has a fullscreen button thx for telling me! I usually just use the fullscreen builtin to unity