Project Invincible has been discontinued. Similar games include Lichess, which is free and open source. Other options are Chess.com, ChessNoStress, DecodeChess and EazeGames. You're spoiled for choice with Chess Games like Project Invincible: we list more than 25 alternatives for Android, Windows, the web, iPhone and Mac.
Lichess is the most complete chess experience, with a simple interface that focuses on the game, a massive array of game-related tools, and a huge, worldwide community.
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Chess platform offering free online play, real-time and correspondence formats, 65,000+ adaptive puzzles, Grandmaster lessons, analysis tools, opening explorer, customizable themes, detailed statistics, daily articles, and global social interaction.
United States
Online chess platform for correspondence and real-time games, with tournaments, teams, training, and optional games for money or crypto.
Explore the first AI chess tutor that explains the why behind moves, offering personal feedback and rich analysis for players up to a 2000 ELO rating. Perfect for discovering chess beauty and logic, DecodeChess combines master insights with engine precision and is free to use.
Israel
NetherlandsEU
KNights is a chess game. As a player, your goal is to defeat your opponent by checkmating their king.
GermanyEU
Improve your chess with unlimited game review, interactive engine analysis, and several other state-of-the-art training utilities.
XBoard, also known as WinBoard on Microsoft operating systems, is a free graphical user interface client developed by Tim Mann that is compatible with various chess engines that support the Xboard Communication Protocol such as GNU Chess.
United States
Chessmaster is a chess playing computer game series which is now owned and developed by Ubisoft. It is the best-selling chess franchise in history, with more than five million units sold as of 2002.
FranceEU
FranceEU
Magic Chess 3D is a magical game of kings and queens of England that will teach you how to play chess. Tap a chess piece to make a move. Attack the opponent’s pieces to capture the king. It's as simple as that! The more you play, the sooner you'll become the chess master!
DreamChess is an open source chess game featuring "Dreamer", a moderately strong engine. Any XBoard-compatible chess engine (Crafty & GNU Chess) will work for varying degrees of difficulty. Includes 3D OpenGL graphics and various board sets.
