- The Impossible Quiz: Classic Quiz Browser Game
- TriviaDuel, Fun Trivia, Sporcle, uQuiz, ARealMe or JetPunk: Quiz / Trivia
- The Re-Ride: You Don't Know Jack: The Ride Remake / Discord
- FlightGuesser: Flight Path Guessing Game
- Akinator: 20 Questions
- Amountle: Daily Estimation Game
- Buzzinga: Jeopardy Creator
- Bestiefy: Friend Quizzes
- WTM, Moviedle, Actorle / TV, Kino.wtf, Likewise, Flickle, Flickle or Framed: Movie / TV Guessing Games
- Cinenerdle or Cinenerdle2: Movie Puzzles
- BoxOfficeGA: Box Office Guessing
- Scenewise: Movie Scene Order Puzzle
- AniGuessr: Anime Guessing Game
- AMQ: Anime Theme Song Guessing
- ConnectTheStars or Movie To Movie: Connect Stars through Movies
- Play Football: Football Quizzes / Trivia
- The Wiki Game or WikiRacer: Wikipedia Exploration Games / Automation Tool, 2
- FactorDay: Daily Wikipedia-Based Trivia / Crosswords
- Catfishing: Wiki Article Guessing Game
- More or Less: More or Less Guessing
- Muzify (signup), Musicle, Whatsamusic / Discord, Bandle, Spotle or Lofidle: Music / Song Guessing Games
- DanceMusic: Electronic Music Genre Guessing Game
- Poeltl: NBA Guessing Game
- The Higher Lower Game or Google Feud: Guess What's Googled More
- Graphs: Graph Guessing Game
- English Sandwich: Guess Where Dishes are From
- Guess The Price: Price Guessing Game
- Apparle: Apparel Price Guessing Game
- WildGuesser or Metazooa: Animal Guessing Games
- Pufferdle: Fish Guessing Game
- ChessGuessr: Chess Style Guessing Game
- Dialed: Color Memory Game
- Huedle, Color Rush, WhatTheHex or Hexcodle: Hex Code Guessing Games
- Nerdle, Additional or Countle: Math Guessing Games
- MCdle or Minecraftle: Minecraft Guessing Games
- Gearoid Pokémon, Pokedle or Squirdle: Pokémon Guessing Games
- Pokémon Infinite Heardle: Pokémon Music Guessing
- LoLdle: League of Legends Guessing Games
- Owdle: Overwatch Guessing Games
- Guess The Year or ChronoPhoto: Year Guessing Game
- Wikitrivia: Guess Which Event Came First