Angry Pig

memoryTechnical Depth 7/10

Solid physics integration: SAPBroadphase, body sleep, four ContactMaterials, and a correct fixed-step accumulator loop (1/60, max 5 substeps). The standout is measureAnimatedBounds() — because Box3.setFromObject misses skinned deformation, it samples the idle animation at 6 timestamps, applies bone transforms per vertex (with stride sampling on dense meshes) and unions the boxes. A pitfall many three.js veterans fall into, solved properly. No InstancedMesh for dynamic objects, no LOD.

stadia_controllerGame Design 8/10

The juice engineering is the best in the series: hit-stop that scales with combo (capped 0.11 s), combo pitch rising a semitone per hit, an in-flight score counter with comet trail and milestone burst text, and an air-snipe bounty (2.5 m off the ground, once per animal to prevent farming). The economy deliberately decouples coins from score 'to avoid inflation'; 15 hand-built levels teach chain-collapse via explosive foundations. First-person fixed positioning limits depth; late-game special balls are badly imbalanced.

securityBackend & Security 6.5/10

Careful cost engineering — parameterized queries, dual-layer XSS defense, IP rate limits, edge caching (30–300 s), full CSP in _headers, and the presence system's evolution from ~1,900 requests/tab/day heartbeats to check-in-once with 13% probabilistic maintenance, each step quantified in commit messages. Then the blunders: README literally prints the ADMIN_KEY 0501 in its deploy instructions, message DELETE is unthrottled (a 4-digit key, brute-forceable), scores are forgeable (wave=60 → ~18M points), and names are identities so anyone can impersonate the leaderboard.

codeCode Quality 6.5/10

Comment quality is exceptional (nearly every block explains *why*, e.g. why leaderboard keys avoid emoji variation selectors), and the level-building DSL (stack/tower/plankTower combinators) defines 15 levels in a few lines each. But fps.js is a 2,612-line single file mixing rendering, physics, UI, network, levels and shop — and dropping TypeScript costs: the game object carries 20+ dynamic fields and entities are typed by ad-hoc tags like e.boss.

experimentTesting 1/10

Zero everything: no test files, no test script, no CI, and — unlike the TS siblings — no typecheck as a fallback line of defense. High-regression-risk physics and scoring formulas rely entirely on manual play.

verifiedCompleteness 8/10

Nine days, astonishing delivery: 4 modes, 15 levels, 8 special balls, bosses, 4 biomes, mobile touch with iOS crosshair fixes, a settings menu, opening camera sweep, one-time tutorial, offline fallback, a thorough README with deploy steps, an intro page, screenshots and a YouTube video.

emoji_objectsOriginality 6/10

An open Angry Birds homage — but the perspective shift is a substantive gameplay change: 2D side-view parabolas become first-person charging with a predicted-arc dot, a genuinely different aiming feel. Add the highest-flight leaderboard, air-snipe double hits, and physics-toy special balls (summon pig, black hole, tornado): derivative theme, original execution.