Yes the game.exe throws a missing dependency "SDL2.tff", what did you make the game with? I might be able to go download that dependency and slap it in the folder.
Yep, putting the 3 dll files inside the folder worked.
The game is simple but it works, it controls well, the two patterns and speeds of the bullets are appropriate and the game gets fun if you try to win as fast as possible. I like the look of the enemy too.
I think the second pattern could contain yellow squares too.