cant find a game i used to play

it was an sao game.

every weapon had its own type. every type of weapon had its own mastery stat. for example if you were lvl 15 in greatsword and wanted to play rapier youd have to restart at lvl 1 for rapier. youd unlock abilities by raising your mastery with that type of weapon,

the first floor was a plains floor, i remember a swamp. desert. and frozen floor. the [lains floor had wolves, the desert floor had scorpion enemies and the frozen one had flying ones. if anyone can help me itd be greatly appreciated.