You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
Scour the early internet to reconstruct the Roottree's family tree and identify the heirs to their fortune.
Turn invisible and eliminate your targets in the margins of a school notebook.
Plan a route through bite-sized dungeons and survive tactical combat encounters.
Explore a solar system and unravel its mysteries.
A tricky puzzle game about changing the rules.
A genre-defining adventure across enigmatic worlds.
Create islands and connect rivers to solve relaxing Nurikabe logic puzzles.
Explore qubits, superposition, entanglement, and interference in this quantum engineering game.
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