Great game!
I had a really hard time at first but then I understood that I didn't need to click the roll button, and that I could go faster! I feel like this button is more of a trap than a helper :')
I really liked the gameplay, it is fast and there is no time to take a break! The upgrades you can choose at the end of each wav are very clever and help a lot. The explosive upgrade is very powerful! It helped me so much to finish the game!
The 3 enemy types are great, the black one feels very dangerous when it appears! It makes the game so much more interesting because you have to priorise between aiming for a black phatom, or a row of 3 white phantom, while setting up new numbers on the ground.
Also, the game looks nice, it has a very clean aesthtic, and the music perfectly fits the constant panic you feel while playing the few last rounds haha!
Good job!