3D Horror Maze

[Update 1.1.0: added hardmode ok yeah]

Horror maze with randomly generated map
The goal is to reach the green box aka exit before H̴̨̧̨̨̡̡̡̨̧̡̡̡̧̨̧̡̢̢̧̨̢̨̧̛̛̭̟̙̣̖̻͙̙̖͈͉̭̭̠͙͈̗̝̦̠̮̳͓͎̼̹̩̺̩̥̮̖̬̪̩̝̫̰̟̬͕̼̳͍͎͇̝̻͖̰̥̗͚̼͚͎̪̞̱̱̣̻̲̳̠̗̻̤̻̬̖̲̱̲͓̮̱̯͇̙͕̼̟͓̹͉̯͔̻̟̪͇͍̱͚̜͓͉͙̺͚͎̩̯̬̯̳͕̞͉͖̻̞͉̟̥̤̯̩͚͎̩̞̦̣͍̣͕̺͖̼͉̩̝̮̣̜̲̮͚̮̤͍͔̭͕̥̲̝̰̝͚͇͍̪͍̰̱̞͓̹̬̟̫̫̜̮̠̰̹͉̼̝̖͚̳̫̭͓̘͚̖͔͖̘͖͓͓͈͈̥̝̣̭̙̥̻̫̖̭̲̩͔̘̪̠̭͓̥̮͖̼͔͖͈͖̲̼̹̪̰͖̜̰̟̦̰̮̙̗̻̭̹̮̘̝̙̣͚̥̞̙̯̯͈̦͔̖̺͇̳̬̰̼̱̪͇͇̪͖͔̬͌̿̇̏̆͗̓̄̔͊͌̌̓̒͛͒͊̈́̆͆͆̍̋͐̇͂̇͋̊̾͌̔̓͆̂́̈́̃̆͛͛̂̚̕͘̕̕̕͘͜͜͜͜͝͝͝͠ͅͅͅͅͅͅͅÈ̷̡̨̧̡̨̧̡̛̮̦̘̣̻̻͈̲̺͓̞̣͎͖͈͕͕̯̼̬͎̼̪̠̩͍͈͍̘̹̞͈̱̦̯̙͈͕̲̣̘̳̰͚̟̱̟̦̞͖͚͔̫̥̘̫͍̰̤̱̻̫̤̠̫̳̟̞͕̙̲̮͕̘̦̯͙̠͎̜̹̦̙͔̹̻̫͎͈̜̣̽͋͛͊͑̀͐̂̽͗̈́̀͆͗͐̈́͒̽̽̍̽͒̐͂̒̚̕̚͘͜͠͝͝͠ͅͅ gets you

Any other information will be found in the game