Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Tunnel effect 4 letters:

ECHO: Tunnel effect
ECHO: Tunnel sound effect
ECHO: Effect in a tunnel
ECHO: Tunnel's sound effect
ECHO: Sound effect in a tunnel
ECHO: Tunnel or cavern effect