Thinky Games

Games similar to Rorschach's River

Enjoyed Rorschach's River and looking for something fun to play next?

Our thinky games database has lots of hand-curated, detailed information about every game, so we're able to make great recommendations for other games you might enjoy. This includes other line-drawing, logic, and puzzle games and other grid-based games.

Take a look at some of the most similar games below.

  • Tunnels
    Web
    Pen & Paper
    Discover the rules of each glyph in this instructionless puzzle challenge with serpentine tunnels.
  • Simon Tatham's Portable Puzzle Collection
    Windows
    Linux
    iPad
    iPhone
    Android
    An endless generator for various types of classic puzzles.
  • Gridspech
    Web
    Figure out how to validate each symbol in increasingly complex logic puzzles.
  • Loopmaker
    Web
    Use the clues to find the rules in this single-image set of paper puzzles that contains layers of discovery.
  • The Domino Lockpicking Company
    Web
    Pen & Paper
    Identify the underlying line-drawing rules in a collection of domino arrangements.
  • One to Three
    Web
    Pen & Paper
    Infer a consistent set of rules that yield a unique solution to each line-drawing puzzle.
  • Letter Coins
    Web
    Pen & Paper
    Find words within arrangements of old letter-stamped coins.
  • 12 Word Searches
    Pen & Paper
    It's just 12 word searches. I swear.
  • Nurikabe World
    Windows
    Linux
    MacOS
    Create islands and connect rivers to solve relaxing Nurikabe logic puzzles.
  • Cipher Zero
    Windows
    MacOS
    Experiment with grid-shading logic puzzles and discover the rules of the cryptic glyphs.
  • The Gardener
    Windows
    Linux
    MacOS
    Tend to each lawn by cutting the grass according to various flower rules.
  • DEG
    Windows
    Explore a colossal grid that mashes together challenging logic puzzles.
  • Crossing Chains
    Windows
    Linux
    MacOS
    Chain circles together according to original length-based rules.
  • LOK
    Pen & Paper
    Uncover the hidden language of the LOK through letter-based logic puzzles.
  • Bobogram
    Web
    Pen & Paper
    A playful puzzle book with clipped instructions.
  • Bombe
    Windows
    Linux
    MacOS
    Formulate automation rules for minesweeper grids so you only need to solve new problems.
  • 14 Minesweeper Variants 2
    Windows
    Master 14 new minesweeper rule variants with purely deductive logic puzzles.
  • FMTC
    Web
    Pen & Paper
    Infer the rules behind a series of grid-based puzzles based on the unicity of each solution.
  • Tametsi
    Windows
    Minesweeper-style logic puzzles on a variety of grids with no guessing required.
  • A Rule Explorer's Adventure
    Web
    Pen & Paper
    Discover the rules of an instructionless set in which puzzles have exactly two solutions.
  • Picross S+
    Nintendo Switch
    Nintendo Switch 2
    A large collection of nonogram puzzles ported from the Nintendo 3DS to the Switch.
  • Overblock
    Pen & Paper
    Pack three-dimensional shapes into empty spaces.
  • Draw a Loop!
    Web
    Pen & Paper
    Try uncovering the rules that will constrain these paper puzzles to a unique solution.
  • Lyth
    Web
    Pen & Paper
    Dots, numbers, letters... Can you guess the unwritten instructions that tie them all together?
  • Liquidum
    Windows
    Linux
    MacOS
    Android
    Solve aquatic nonograms where water flows down with gravity.
  • Decipher The Deck
    Windows
    Find the rules behind each suit and face card to solve the underlying logic puzzles.
  • Hidden Oxygen
    Web
    Find the location of every oxygen atom in nonogram-like logic grids.
  • Dr Jelly and Mr Slime
    Web
    Drink potions to transform between Dr Jelly and Mr Slime and solve tricky block-pushing puzzles.
  • Daily Akari
    Web
    Light up the entire board in this digital rendition of Nikoli's Akari puzzles.
  • Sudokuvania: Digits of Despair
    Web
    Explore the grid, gain new abilities and place the right digits in a huge sudoku-meets-metroidvania map.

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