Beat 'em up RPG with a heavyweight mechanic

Nes looking Beat 'em up RPG with a heavyweight mechanic. - Start the configuration of stats (Str, Dex, Vit) depend on your strategy - Without determined classes - Items with random stats - Ability to trade with anyone at your side - Random items drop, with 100% rate of drop item what you saw in NPC inventory - NPC can pick up items - Friendly fire, NPC can fight with each other and can kill each other - NPC with different sides attack each other - Strong skill system, skills can be active, passive, buff-type, passive with a trigger. Depend on skill type it can have duration time, cooldown time, consume stamina. - All players have stats params (Str, Dex, Vit) that affect damage, attack speed, move speed, hp and stamina, recovery ability and other. - The relation between current stamina and move speed, attack speed. Less stamina – more slowly movement and attack speed. - Random quest system, any NPC in your side can give you a quest. The quest can be failed. The quest can be canceled. - Without any sort of microtransaction inside game due to my own politics for now and for future