Top similar games like IDEA:20Q:

The ideal corporate city has fallen after a global data breach. The terrible secrets of its citizens became known to everyone. Lives were ruined. You must return peace to this city: make the criminals answer for their actions and, perhaps, find out the cause of the global failure.

Sudoku Pro offers a calming yet stimulating experience, where each solved puzzle brings a sense of accomplishment. With every move, you'll feel focused and relaxed, making it the perfect way to unwind while exercising your mind.

Space puzzle is a classic puzzle that offers you to put the picture together from a huge number of details!

A text-based visual game with a non-linear plot where every decision shapes the story. AI-driven characters engage in lifelike dialogues, each with unique motivations and hidden intentions you can uncover. The story’s outcome is in your hands.

Knotwords is a minimal and elegant logic puzzle — with words. Arrange each section so every word across and down is valid. It may look difficult at first, but you'll be surprised at how quickly you pick it up! This is the kind of game I've been trying to design my whole career — I hope you like it

Fold and rotate a 4D cube to match the shadow. Short, calm puzzles with instant undo and helpful previews.

Anne moves into the Fox Mansion — a peaceful seaside estate. Among her three new female neighbors, she must find the “returned one” — a deceased person who cannot rest until she takes the one she loves the most with her.

Planetarium for VR to learn about the stars, constellations, and deep sky objects from the Messier, Caldwell, Herschel400, NGC, IC, Sharpless, and Arp catalogs. Learn the positions of stars and the Messier objects; play the minesweeper in VR in a polyhedron.

Develop magical programming abilities while building spells. Lambda Spellcrafting Academy is a card-based puzzle game where you build spells (programs) to solve puzzles. If you've ever wanted to dabble in spellcraft (programming) here is a fun way to get started.

Your parents brought you into this world without your permission. Now take them to court. Sue them for the cost of your existence—or defend them and prove that giving you life was never a crime.

A text-based, interrogation-centered puzzle game with text and voice as the main inputs. Each of the 18 cases is a self-contained mystery for you to solve. It is up to you to eradicate crime in the tri-state area once and for all.

This game is a cat personification reasoning game. Players will play as "Detective Cat" talking with cats to obtain evidence, unlock new locations and obtain clues and testimonies to solve various mysteries. Including three cases: <The Fatal Cat Case>, <The Stolen Manuscript>, and <Masoca Murder>.

Hunt the Demon Aristocracy in this neon-noir detective puzzle game. As an agent of the Njij Protocol, travel the globe, interview witnesses, and cross-reference clues in the Grimoire to profile the suspect before time runs out and history is lost forever.

Staffer Retro is a mystery adventure game where you uncover past incidents related to ‘Mana’, the source of supernatural powers. Gather information through dialogue and exploration, and piece together clues found in documents to guide the choices of Verita Retro, the protagonist.

A 7-turn logic duel. Analyze and refute villains’ arguments using draft-based card strategy.

Mindjack is a plot-progression Visual novels and investigation game about social violence. Hijack instructors' vision terminals, eavesdrop on conspiracies, and capture violent acts. You must uncover dark secrets, and decide whether to save your friends trapped within the time limit.

PLAY 2048 IN THE CUBE EXPANSION(JINGOR FACE)! RULE:Move the mouse in the jingor face and press the arrow keys to move the number until 2048 appears. Of particular interest is the addition of numbers across an edge in the jingor face.

"Wheel of Words: Crossword" is a delightful word puzzle game designed to test your vocabulary and problem-solving skills. Connect letters to form words that fit into crossword puzzles, uncover hidden bonus words, and enjoy the rewarding feeling of completing each grid.

Gravity Sphere is a 3D puzzle game where you use gravity fields to manipulate and guide projectiles through increasingly difficult levels. Strategize, aim, and solve challenging puzzles in a futuristic, physics-based environment.

Anime Minesweeper with stories and secrets. Solve puzzles, meet girls, and unlock new modes. Squares, triangles, hexagons—the mines are waiting!

PLAY MINE SWEEPING IN THE CUBE EXPANSION(JINGOR FACE)! RULE:In the jingor face, click the left mouse button to open the grid in sweeper mode, and to mark mines when switching to mine marking mode. Of particular interest is the mines on the other side of an edge in the jingor face.

Become a psychiatrist, talk, counsel, and treat your patients. The mini-games and dialogues will change, depending on your choices.. Hurry! Your patients await you in Help Me!

CALCULATE IT is a casual math puzzle game with various mathsymbols, which is based on the calculator. You need to make a target number with your logic skills and creativity.

Architecture Zeitgeist is an educational game aimed at making architectural education more accessible and popular. The game consists of 3D tours where players can visit, learn, and interact in real time with iconic architectural works.

本游戏以视觉小说的形式，收录了十四个奇幻恐怖的短篇故事。从网站专栏的投稿、社团的恐怖故事分享会、到某座设施中的秘密实验……你将以不同的视角，探索发生在鸶门市周边的种种奇妙传闻。

Build your business empire from company registration to IPO. Trade stocks with sector rotation, invest in residential and commercial real estate, navigate hundreds of life events, master acquisitions, VC financing, and banking. New Game+ with progress carryover. Every decision shapes your legacy.

STAR SWAPPER is a space puzzle game with relaxing gameplay. Complete each level by moving and arranging symbols, so they can form existing star constellations, and enjoy the journey towards the final frontier.

CHALK & BLOOD is a noir detective puzzle where logic is your only weapon. Read the clues, deduce where every suspect stood the night of the murder, then corner the one left alone with the victim and name the killer. A hard-boiled campaign and endless cases await. Pick up the chalk, detective.

An SQL course that likes you back. Learn through an anime visual novel, write real queries, solve 224 problems across 14 modules, and earn story scenes with three instructors - from your first SELECT to production-grade analytics.

Malware lurks where you least expect it. Unscrupulous software vendors have hidden traps inside legitimate installers — can you spot them all and keep your computer clean?