Getting Started in Meowgic

Spells are cast by speaking specific voice commands into your microphone — Fire, Lightning, Chain Lightning, Magnet, Away, Blizzard, Acid Rain, Fire Shield, and Mage Arrow are among the confirmed combat spells.
The game supports up to 4-player online co-op as well as solo play and online PvP, so it scales to however you want to play.
Each of the 5 themed islands is procedurally generated, so layouts change between runs even on the same theme.
If playing as host, be aware that previously unlocked spells can temporarily disappear from your active spell list after loading a saved session — they're still unlocked, just hidden until re-cast once via voice command.