How to play Sea Monster online
- Move your ship: left and right arrow keys
- Drop a depth charge: Space bar
- Player 2 (two-player games): F and H to move, A to fire
- Start a new game: F12 (the consoleās Reset switch)
- Choose a game variation: F11 (the consoleās Select switch)
NTSC or PAL?
Atari 2600 cartridges were made for two TV standards. NTSC, used in North America and Japan, runs at 60 frames per second. PAL, used in most of Europe, runs at 50. The main Sea Monster page runs the European PAL cartridge sold under the Puzzy label, while this page runs an NTSC copy. The NTSC version usually plays a little faster and shows slightly different colours. If one version feels too quick or looks odd, try the other.
For the full rules, scoring and tips, see the main Sea Monster page. There is also a Brazilian release by CCE, Sea Monster ā O Monstro Marinho.


