Modern Fantasy

It's the year 1997. Dungeons began to appear all over the world with fantasy like monsters. Orcs, goblins, kobolds and countless more. However mankind was able to combat this through the appearance of a status window that appeared for 1 in every 100 people. It gave game like features where you can level up your stats and unlock skills. Those with it were called "dungeon breakers" You are a below average 20 year old who luckily unlocked this system starting at level 1 and weak. How will you progress? This is a brutal and harsh world you can lose your life at any turn if not careful.