Captcha Game

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prev.filter(i => i !== index)\n : [...prev, index]\n );\n }\n\n function verifyChallenge() {\n if (gameState !== \"playing\") return;\n\n const correctSelections = CHALLENGE_IMAGES.slice(0, 9)\n .map((img, index) => img.category === challenge.category ? index : -1)\n .filter(i => i !== -1);\n\n const isCorrect = correctSelections.every(ci => selectedImages.includes(ci))\n && selectedImages.every(si => correctSelections.includes(si));\n\n if (isCorrect) {\n setScore(prev => prev + 10);\n shuffle(CHALLENGE_IMAGES);\n setChallenge(generateChallenge());\n setSelectedImages([]);\n setTimeLeft(Math.max(10, TIME_LIMIT - Math.floor(score / 50)));\n } else {\n setGameState(\"gameOver\");\n }\n }\n\n async function submitScore() {\n try {\n const response = await fetch(\"/submit-highscore\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n },\n body: JSON.stringify({ name: username, score }),\n });\n\n const result = await response.json();\n\n if (result.success) {\n setSubmissionResult({ rank: result.rank });\n } else {\n setSubmissionResult({ error: result.error || \"Submission failed\" });\n }\n } catch (error) {\n setSubmissionResult({ error: \"Network error\" });\n }\n }\n\n function restartGame() {\n setScore(0);\n setTimeLeft(TIME_LIMIT);\n setGameState(\"playing\");\n shuffle(CHALLENGE_IMAGES);\n setChallenge(generateChallenge());\n setSelectedImages([]);\n setSubmissionResult({});\n }\n\n switch (gameState) {\n case \"gameOver\":\n return (\n

\n Game Over! {score === 0\n ? \"😒\"\n : score > 100\n ? \"😊\"\n : score > 500\n ? \"😁\"\n : score > 1000\n ? \"😮\"\n : \"🧐\"}\n

Your Score: {score}

\n setGameState(\"submitScore\")}\n className=\"\n px-6 \n py-3 \n bg-green-500 \n text-white \n rounded \n hover:bg-green-600 \n transition-colors \n duration-300\n \"\n >\n Submit Score\n \n \n Restart Game\n \n

\n );\n case \"submitScore\":\n return (\n

Submit Your Score

Your Score: {score}

\n\n {submissionResult.error &&

{submissionResult.error}

}\n\n {submissionResult.rank\n ? (\n

🏆 Congratulations!

You're ranked #{submissionResult.rank}

\n \n Play Again\n \n

\n )\n : (\n

\n setUsername(e.target.value)}\n maxLength={5}\n className=\"\n mb-4 \n px-4 \n py-2 \n border \n rounded \n text-center\n uppercase\n \"\n />\n 5}\n className=\"\n px-6 \n py-3 \n bg-blue-500 \n text-white \n rounded \n hover:bg-blue-600 \n transition-colors \n duration-300\n disabled:opacity-50\n disabled:cursor-not-allowed\n \"\n >\n Submit\n \n

\n )}\n

\n );\n case \"playing\":\n return (\n

Score: {score}

\n Time Left: {timeLeft}s\n

Verify You're Not a Robot

{challenge.prompt}

\n {CHALLENGE_IMAGES.slice(0, 9).map((img, index) => (\n handleImageClick(index)}\n className={`\n text-6xl \n cursor-pointer \n p-2 \n border-2 \n rounded \n transition-all \n duration-200 \n ${\n selectedImages.includes(index)\n ? \"border-green-500 bg-green-100\"\n : \"border-gray-300 bg-white hover:bg-gray-50\"\n }\n `}\n src={img.src}\n >\n \n ))}\n

\n \n Verify\n \n

\n );\n default:\n return (\n

Verify You're not a robot - The Game

\n \n Start Game\n \n

\n );\n }\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")!).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(request: Request): Promise {\n const { sqlite } = await import(\"https://esm.town/v/stevekrouse/sqlite\");\n const SCHEMA_VERSION = 2;\n const KEY = \"captcha\";\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${KEY}_highscores_${SCHEMA_VERSION} (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n name TEXT NOT NULL,\n score INTEGER NOT NULL,\n date DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n if (request.method === \"POST\" && request.url.endsWith(\"/submit-highscore\")) {\n const { name, score } = await request.json();\n\n if (!/^[a-zA-Z0-9]{1,5}$/.test(name)) {\n return new Response(JSON.stringify({ error: \"Invalid name format\" }), {\n status: 400,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n const existingScore = await sqlite.execute(\n `\n SELECT score FROM ${KEY}_highscores_${SCHEMA_VERSION}\n WHERE name = ?\n `,\n [name],\n );\n\n if (existingScore.rows.length > 0) {\n if (score > existingScore.rows[0]!.score!) {\n await sqlite.execute(\n `\n UPDATE ${KEY}_highscores_${SCHEMA_VERSION}\n SET score = ?, date = CURRENT_TIMESTAMP\n WHERE name = ?\n `,\n [score, name],\n );\n }\n } else {\n await sqlite.execute(\n `\n INSERT INTO ${KEY}_highscores_${SCHEMA_VERSION} (name, score)\n VALUES (?, ?)\n `,\n [name, score],\n );\n }\n\n const rank = await sqlite.execute(\n `\n SELECT COUNT(*) + 1 as rank\n FROM ${KEY}_highscores_${SCHEMA_VERSION}\n WHERE score > ?\n `,\n [score],\n );\n\n return new Response(JSON.stringify({ success: true, rank: rank.rows[0].rank }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.url.endsWith(\"/highscores\")) {\n const result = await sqlite.execute(`\n SELECT name, score, date FROM ${KEY}_highscores_${SCHEMA_VERSION}\n ORDER BY score DESC\n LIMIT 10\n `);\n return new Response(JSON.stringify(result.rows), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n return new Response(\n `\n \n \n Captcha Game\n \n \n \n \n

\n \n \n \n \n `,\n {\n headers: { \"content-type\": \"text/html\" },\n },\n );\n}","deleted",false,"label","captchagame",[36],"ed4ac2f2-279e-11f0-9d52-569c3dd06744","README.md","ed4ac37e-279e-11f0-9d52-569c3dd06744",1,["D",1736482207497],0,"# Captcha The Game",[59],{"_34":58,"_13":59,"_37":60,"_39":-5,"_40":41,"_42":61,"_44":45,"_46":72,"_17":63,"_49":24,"_51":64,"_53":54,"_55":-5,"_69":73,"_18":74},{"_34":35,"_13":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":68,"_17":48,"_49":50,"_51":52,"_53":54,"_55":56,"_69":70,"_18":71},["D",1737563570806],"children",[],[36],["D",1736482207497],[],[59],"ed486872-279e-11f0-9d52-569c3dd06744",["D",1746222398772],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","userId","c7d91915-4070-4350-8e28-6c792ff73b1c","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount","orgId","9ee5b56c-6e87-47cb-98e4-c31219468b31","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_127":123},"org",{"_11":12,"_121":-5,"_122":123,"_84":85,"_124":125,"_126":54},"branch",{"_17":43,"_13":16,"_34":41,"_113":75,"_114":-5,"_115":-5,"_116":-5,"_117":-5,"_118":-5,"_119":14,"_120":12},"isOwned","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yaTFCT2UzVDJHbzF6RjhPTnpBd3p6VEJHZEQifQ","tier","free","canRestrictVals","profileImageUrl","adoptOrgId",{"_34":75,"_13":14,"_46":165,"_77":-5,"_78":45,"_79":80,"_81":80,"_82":-5,"_83":-5,"_84":85,"_86":38,"_87":45,"_88":-5,"_89":-5,"_90":63,"_91":92,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":98,"_99":98,"_100":101,"_102":101,"_103":101,"_104":98,"_105":98,"_106":166,"_108":167,"_110":168,"_112":54},[159,160],"files",[159,160],"counts",{"_150":63,"_151":61,"_152":63,"_31":153,"_154":155},[146,147],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_34":58,"_13":59,"_37":60,"_39":-5,"_40":41,"_42":61,"_44":45,"_46":62,"_17":63,"_49":24,"_51":64,"_53":54,"_55":-5,"_18":149},{"_34":35,"_13":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":47,"_17":48,"_49":50,"_51":52,"_53":54,"_55":56,"_18":148},[36],[59],"pulls","branches","forks",{"_156":63,"_158":63},"connections",{"_156":63,"_157":63},"count","unfilledCount","emptyCount",{"_34":58,"_13":59,"_37":60,"_39":-5,"_40":41,"_42":61,"_44":45,"_46":72,"_17":63,"_49":24,"_51":64,"_53":54,"_55":-5,"_69":163,"_18":164},{"_34":35,"_13":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":68,"_17":48,"_49":50,"_51":52,"_53":54,"_55":56,"_69":161,"_18":162},[],[36],[],[59],["D",1746222398772],{"_11":12,"_127":123},{"_11":12,"_121":-5,"_122":123,"_84":85,"_124":125,"_126":54},{"_17":43,"_13":16,"_34":41,"_113":75,"_114":-5,"_115":-5,"_116":-5,"_117":-5,"_118":-5,"_119":14,"_120":12},"ctx",{"_106":-5,"_143":202,"_203":204,"_205":206,"_207":54,"_208":54,"_209":54,"_210":45,"_211":-5,"_212":-7,"_213":-7,"_214":63,"_215":54,"_216":54,"_217":-5,"_218":54,"_219":54,"_220":54,"_221":-5},"ENV",{"_173":174,"_175":176,"_177":16,"_178":179,"_180":181,"_182":183,"_184":185,"_186":187,"_188":189,"_190":191,"_192":193,"_194":195,"_196":197,"_198":199,"_200":201},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","fdb67791413f4386b4dbf18f354029a617f6160f","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Code