All Questions
5
questions
47
votes
1
answer
4k
views
Which country flags can you make in Tetris?
Your friend is playing Tetris. In her version of the game, the pieces use the standard colors and can drop in any possible order without restrictions. In the order shown below, the colors are light ...
- 15.4k
5
votes
1
answer
1k
views
Building a Tetromino Tower [duplicate]
So, I just bought a Tetris Light like this one.
With all 7 unique tetrominos, I can build a tower whatever I like and then turning them on at night to give me a good sleep, mm hm. (What a geek!)
I ...
- 34.3k
48
votes
3
answers
3k
views
Tiling with T-tetrominos in gravity
The goal is to tile all the white squares using T-tetrominos when there is gravity pulling the tetrominos downwards like regular tetris. The black squares are void and the ground is just below the ...
- 1,137
7
votes
2
answers
523
views
Fill up a tetris field where bordering tiles have different colors
Is it possible to completely fill the infinite tetris field $\mathbb Z^2$ with tetrominoes such that no tetromino borders another one of the same type?
Assume that two tetromiones border each other ...
- 13.5k
269
votes
1
answer
31k
views
Is this Tetris puzzle solvable?
As a birthday present last year, I received some fridge magnets. They didn't come as a puzzle, so I don't know if they have a solution, but I made a puzzle out of them anyway.
The magnets are ...
- 4,593