Granvir is an action roguelite built around assembling a mech and fighting through a campaign route toward extraction. Its missions ask players to weigh valuable resources against side objectives, while changing zones affect which services and supplies are available. That combination makes route planning part of the challenge, not merely a way to move between battles.
Combat loadouts are highly configurable: players can combine components such as torsos, legs, armatures and special modules, then choose from close-range weapons including swords and pile bunkers or ranged options such as cannons and flamethrowers. Parts can be swapped between battles, with upgrades found on the battlefield feeding into the next build. Defeating enemy ace pilots also unlocks their unique parts, giving encounters a direct connection to mech customization.
The campaign supports solo play as well as multiplayer co-op for up to 10 Granvir pilots, with a squad depot for sharing parts and resources in rest areas. Between missions, players can also manage loans to afford ammunition and aid locals for support in battle.
