Across
- 4. SeaOrbiter (Underwater lab)
- 7. Lilypad Floating City
- 9. Marina Bay Sands (Floating sky park)
- 10. Utopia Underwater Hotel
Down
- 1. Urban Forest (Floating towers)
- 2. Floating Mosque (UAE)
- 3. Oceanix City (UN-backed)
- 5. Makoko Floating School
- 6. Underwater Room (Manta Resort)
- 8. Float House (New Orleans)