Mini Games — Guides & Articles

• Thermometers Puzzle: Can a Thermometer Be Completely Empty?

  Published 2026-08-28

  Yes, a thermometer can be completely empty when you play the Thermometers Puzzle. Learn the bulb-first rule and the disclosed six-action 940-point solve on…

  

• 3D Tetris: A 6-Piece Route to 1,000 Points

  Published 2026-08-28

  Play an original 3D Tetris block puzzle in your browser. Move six domino pieces through a 3x2x3 well, clear two layers, and score exactly 1,000 points.

  

• Can a Tree Pair With a Diagonal Tent in Tents Puzzle?

  Published 2026-08-28

  A tree cannot pair with a diagonal tent in Tents Puzzle. Pairing requires orthogonal contact (top, bottom, left, or right edge). Learn the rule and the play…

  

• Cued vs Voluntary Task Switching: A Browser Game View

  Published 2026-08-28

  Cued vs voluntary task switching: what each format means, what research shows about preparation, and how a browser game lets you run the cued route.

  

• Match the Synonyms: A Verified Same-Sense Word Game

  Published 2026-08-28

  Match the synonyms across five fixed English rounds where each prompt word, sense, and part of speech is verified against WordNet and the Cambridge Thesaurus.

  

• Complete the Symmetry: Mirror Five Patterns to 1,000

  Published 2026-08-28

  Complete the symmetry on a six-column grid by mirroring five fixed left-half patterns. Each finished pattern awards 200 points toward an exact 1,000-point…

  

• Congruent vs Incongruent Stroop Trials in a Browser Game

  Published 2026-08-28

  In a Stroop test, congruent trials match the word to its ink colour and incongruent trials do not. See how a free browser game runs six of each across…

  

• Perfect Timing Game: Hit Five Visible Windows to 1,000

  Published 2026-08-27

  Play a free perfect timing game in your browser. Stop inside five visible 200-millisecond windows, see exact early or late error, and reach a fixed 1,000…

  

• Can You Play Star Battle Without a Mouse? Yes

  Published 2026-08-27

  Yes, you can play Star Battle without a mouse. Use arrow keys to move, S or Space for stars, X for empty cells, Delete to clear, and Enter to check.

  

• Misspelled Words Quiz: 5 Rounds to 1,000 Points

  Published 2026-08-27

  Take a free misspelled words quiz that tests both spotting the wrong form and typing the right one. Five fixed rounds, exactly 1,000 points, no download…