Different Dimensions Crossover, a game about humanity fighting against monsters from portals, and a game about travelling to other worlds and surviving.
There's a game system that gives out quests and rewards, aswell as stats and abilities, a gacha system to summon items and a trading system to exchange items with other players.
The game was a pretty unique one. It was a multiplayer game but it only had one server, and that one server was enough for millions of players to play as the world map was as big as the actual world. Moreover, you could also travel to other worlds...
Lastly, You could only create one character and once your character dies you can never play again. And my character had just died.
"...I fell off a cliff?" I muttered under my breath.