Klonoa in front of a Moon Door with the three Moon Stones.
Moon Stones (つきのかけら Tsuki no Kakera, "Moon Fragment") are star-shaped stones from Kaze no Klonoa: Moonlight Museum, Klonoa: Empire of Dreams and Klonoa 2: Dream Champ Tournament. Most Visions in these games have three Moon Stones that Klonoa must obtain to open a Moon Door (つきのとびら Tsuki no Tobira) and complete the stage.
| Worlds |
| Quiet Hometown - Giant Fortress - Laughing Prison - Palace of Clouds - Selfish Museum |
| Characters |
| Klonoa - Huepow - Girl - Picoo - Treffle - Koof - Kaho - Museum |
| Other |
| Dream Stones - Four Artists - Moon - Moon Stones - Wind Ring |
| Kingdom of Jillius |
| Ghazzaland - Priamill - Jiobob - Santal - Leljimba |
| Characters |
| Klonoa - Huepow - Emperor Jillius - Bagoo - Chipple - Muzika - Beryll - Chirin - Dr. Medim - Maris |
| Bosses |
| Chipple - Muzika - Chirin - Dr. Medim - Emperor Jillius - King of Despair |
| Other |
| Air Board - Dream Stones - Moon Stones - Wind Ring |
| Dreamworld |
| Western Jungle - Northern Express - Eastern Desert - Southern Resort - Garlen's Castle |
| Characters |
| Klonoa - Lolo - Popka - Garlen - Guntz - Chipple - Joka - Gomeroth - Suiryu - Zweegle - Anemon - Diglo - Bagoo - Huepow |
| Bosses |
| Balboa - Bingobingo - Joka - Gomeroth - Kupian - Suiryu - Darissa - Guntz - Garlenator |
| Other |
| Air Board - Dream Stones - Moon Stones - Sun Stones - Wind Ring |