Skyfelt is a 3D Multi Mode game including The Modes: 

Battle Royale, Ranked Battle Royale,

Story Mode, Training Mode,

 Freeplay: Basically just exploring the map and fighting friends,

 Adventure Mode: you just fight monsters for more XP and to unlock Things,

Story Mode Zero: 3X Harder Then Story Mode on Hard,

Adventure Mode Zero: 3X Harder Then Story Mode on Hard

And 'REDACTED'.