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Play Calipso (English) Online
Calipso
Play Calipso online. Retrieve the treasure and return to the boat before the air runs out, stopping to aim only when safe.
Browser play
Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Calipso
Quick start
- Swim from the boat toward the treasure below.
- Avoid the sea creatures along the route.
- Hold Fire and choose a direction to shoot when necessary.
- Release Fire to resume swimming and return with the treasure before the air expires.
Controls
Directional control: swim. Hold Fire and choose a direction: aim and shoot in that direction while stationary. Release Fire to move again.
Calipso — About this game
Calipso sends a diver from the surface boat toward treasure on the sea floor. The return must be completed before the air supply runs out, with sea creatures threatening the trip in both directions. Holding the fire action changes the directional input from movement into aiming, leaving the diver stationary while shooting. That trade makes a safe firing position useful before committing to an attack. Another player can compete for the treasure, adding a further threat during the dive and the journey back to the boat.
Cheats
Infinite Credits
1 "开启", 0, 0x81CA, 0x99No sharks.
1 "开启", 0, 0x8642, 0x00No demons chasing boxes
1 "开启", 0, 0x821D, 0x00, 0, 0x822C, 0x00Complete Stage!
1 "开启", 0, 0x82FA, 0x03Infinite Lives PL1
1 "开启", 0, 0x8633, 0x06Infinite Air PL1
1 "开启", 0, 0x8691, 0x09Infinite Lives PL2
1 "开启", 0, 0x8647, 0x06Infinite Air PL2
1 "开启", 0, 0x8695, 0x09Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · arcade
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.