Offers puzzle-solving for all skill levels. Users can access over 5 million puzzles ranging from 400 to 3000 ELO. Features include adaptive difficulty, tactical pattern recognition, strategic endgame analysis, and opening trap study.
Solve a color sequence puzzle by guessing the correct within limited attempts. Adjust difficulty levels. Use letters for colorblind players. Automatically generate new codes. Track progress and statistics. Share scores with friends.
Test and improve by matching fruit pairs on flipped cards. Play in free or timed mode with no time limits. Track progress and compete against self or others. Sync across devices for continued play.
Scan a 2D chessboard to analyze the current position. View moves and tactics suggestions. Play against the computer with adjustable difficulty. Get real-time move recommendations and tips during games.
Throw a spear by adjusting speed, angle, and position. Accelerate using the run button, hold to increase speed. Throw by pressing the throw button, adjust angle while holding. Pause to view help and reset the action.