Fleet Grid is a complete first-party 2D coordinate strategy game for MiniGames. Chart five original vessels on a 10×10 ocean survey, trade one concealed-coordinate strike per turn, read clear hit and miss signals, and find every rival vessel before your own fleet is lost. Three fair rivals reason only from public shot results; optional Sonar offers one advisory bearing, while procedural audio, recovery, cosmetics, progression, and honest local score fallback complete the voyage.