Tetrogue blends the satisfying rhythm of falling-block puzzles with the strategic depth of a roguelike. Every piece you place is a weapon — clear lines to deal damage, chain combos for devastating strikes, and watch enemies crumble as your relic build comes together. Navigate a branching map through three stages of increasingly dangerous dungeons. Choose your path wisely: take on elite enemies for greater relics, trigger events that shift the run in unexpected directions, or conserve strength for the boss that waits at the end of each stage.