What it is
Build & Destroy - Fortress Duel is a browser strategy game by domenicodd, played in two steps. First you build a fort within a budget from stone, wood and glass, with your flag inside; then you attack, firing shots to break your rival's fort and take their flag. In one match you play both defender and attacker. There are leaderboards for best defence and flag captures. The AI game catalog GamesByAI records it as a Vibe Jam 2026 entry made with AI, and its submission form lists Codex.
Who it's for: Players who like building and physics destruction, and enjoy working out a sturdy design.
Before you start: It opens in the browser with no login at the public entrance. The page doesn't say whether it's free. The catalog only lists the browser and doesn't say whether phones work. Leaderboards record scores online. What gets destroyed is buildings, with nothing gory seen. The game is in English.
Based on the game page and the AI game catalog GamesByAI's public information. Not tested by AI Inspiration World.