Do you want access to Level 5 Mariana's Web to find LionCube?
If we look at Level 4 http://1001001.gq/ we get a Few hints-
[Level 5]- Not Found - The answer is EVERYTHING and you need to see everything in a mirror in a way he would understand to help find his path to his own quantum lost spirit.
I'm sure not many understood it so here we go.
42 = The answer to everything from the Book "The Hitchhiker's Guide to the Galaxy"
At the end of Level 4 we see"WFhYIFNwZWN1bG8=" which is Base 64 and decodes to "XXX Speculo".
X-X-X in Roman numerals= 10-10-10
Speculo Is Glass in Latin- or Mirror Perhaps.
42 is 101010 in Binary backwards would be 010101.
You can notice 10101 is not a prime- which one might think it is but Prime factorization (list of divisors):. 3; 7; 13; 37.
We can notice a "1337" pattern going on here.
Notice how there is Three Ones and Three Zeros...
41 and 43 could be represented as Primes in Binary oddly enough!
From this information where do you think it leads to?
After 5- Its gonna lead you to the "Cube" and a "Good Day" which is the "Lords Day" and the answer literally is "Today" just repeat the prime 8 times.
[Visual Interpretation of the "Spirit" of LionCube]