$$\Phi(x)=x\uparrow ^x x$$
$$\Phi(x_1,...,x_n)=\Phi(x_1,...,x_{n-2},\Phi(x_1,...,x_{n-1}), x_n-1)$$

You have made a total of 39.88 Qt antimatter.
You have done 2 soft resets.
You have 0 Antimatter Galaxies.
You have played for 7 hours, 53 minutes and 50 seconds.
If every antimatter were 65.84 M zeptometers cubed, you would have enough to make a proton.

You have made a total of 50.48 OQa antimatter.
You have done 9 soft resets.
You have 1 Antimatter Galaxies.
You have played for 19 hours, 44 minutes and 52 seconds.
If every antimatter were a planck volume, you would have enough to make 16.02 M hypergiant stars.

Pattern-matching notation (discard-upon-first-match)
$\delta(0,0,0) = 0$
$\delta(0,y,0) = \sup\{\delta(0,b,0)+1 \mid b < y\}$
$\delta(x,y,0) = \sup\{\delta(a,y,\omega) \mid a < x\}$
$\delta(x,y,z) = \sup\{\delta(x,\delta(x,y,c),0) \mid c < z\}$

Pattern-matching notation (discard-upon-first-match)
$\delta(0,0,0) = 0$
$\delta(0,y,0) = \sup\{\delta(0,b,0)+1 \mid b < y\}$
$\delta(x,0,0) = \sup\{\delta(a,0,\omega) \mid a < x\}$
$\delta(x,y,0) = \sup\{\delta(a,\delta(a,b,\omega)+1,\omega) \mid a < x, b < y\}$
$\delta(x,y,z) = \sup\{\delta(x,\delta(x,y,c),0) \mid c < z\}$

$\delta(x,0,0) = 0$
$\delta(0,y,0) = y$
$\delta(x,y,0) = \sup\limits_{a<x\\b<y} \delta(a,\delta(x,b,0)+1,\omega)$
$\delta(x,y,z) = \sup\limits_{c<z} \delta(x,\delta(x,y,c)+1,c)$