[Left Click] to place towers or view a placed tower's range

[Right Click] to cancel placing a tower

[1-4] to quick swap placing tower types

[P] to pause

[M] to mute music

[N] to mute sound

[R] to restart game

[F] for fullscreen

[L] to show leaderboard

How long can you keep the bivalves at bay before they beach your defenses?

Music is "Alt/Blues/Rock Fusion" by James Hammond (https://jameshammondrf.bandcamp.com/track/alt-blues-rock-fusion)