Timelooped in hell TLIH

The usual occurred on an average day. On every continent, a single crack in the sky emerged, and from there came an army of incredibly powerful beasts. Then, for every human on the planet, a message in translucent yellow materialized.
[The god of Earth will bestow one last blessing upon every human being before disappearing forever.]
[Blessing of the Labrynt: Choose a difficult path and enter the labyrinth; the more challenging the labyrinth, the better the initial and final rewards are.] Except for Hell Difficult. At the end of the labyrinth, you have the option of returning to Earth or being reincarnated with your memories in another world.

1. Heaven: Survival Rate (100%)
1.1. Inial Reward: None

2. Easy: Survival Rate (12%)
2.1. Inial Rewards: System

3. Medium: survival rate (00,07%)
3.1. Inial Rewards: System, CoreSkill

4. Hard survival rate (3,4 * 10^-28%)
4.1. Inial Rewards: System, SkillSystem, ShopSystem, TalentSystem.

5. Impossible: Survival rate (34 * 10^-662.607.015%)
5.1. Inial Rewards: System, ShopSystem, TalentSystem.

6. Hell: survival rate (0%)
6.1. Inial Reward: Permanently Broken System, ;]

And that how i got stuck in hell.

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Hi, VBN here,

I attempted to provide the most scientifically accurate explanation for this fiction. I'll write ten chapters and then ask if anyone has any suggestions for the protagonist to try or test something. If there is anything inaccurate about this novel, please remark and cite a source so that I can rewrite it.

Enjoy :)