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© 2026 FreePixel. All rights reserved.

Pixel by pixel·Made for indie devs
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Themed Worlds

Ocean Structures

Sunken ships, coral castles, and underwater ruins. 101 pixel art ocean structure sprites for aquatic game environments.

101 assetsFree download

Free for personal & commercial use · No attribution required · Full license

Ocean Structures

About this collection

Build an underwater kingdom with 101 ocean structure sprites. Coral castles, sunken pirate ships, ancient ruins, sea caves, and bioluminescent grottos — each structure creates a sense of wonder beneath the waves. Ideal for level design in underwater exploration games or as landmarks in ocean RPGs. Each sprite is a 200×200 transparent PNG.

How to use these Ocean Structures sprites

Use Ocean Structures when you need sprites fast — 98 of them, ready to import. Expect pieces like ocean shipwreck hull broken ship, ocean submarine vehicle underwater craft and ocean sunken ship wrecked vessel. Every file is a transparent PNG, free for commercial use with no attribution.

Engine tips

Import with point filtering and no compression so the palette survives. Keep everything on integer scale factors, and atlas the set into a single sheet to cut draw calls — the sprites already share a canvas size, so packing is lossless.

Ideal for

  • Medieval RPGs
  • Castle-siege strategy
  • Village sims
  • 2D game projects

101 assets

ocean underwater cave rock formation 027 v3 2026 03 25T19 14 54
ocean underwater cave rock formation 027 v3 2026 03 25T19 14 54
ocean underwater cave rock formation 037 v4 2026 03 25T19 14 54
ocean underwater cave rock formation 037 v4 2026 03 25T19 14 54
ocean underwater cave rock formation 047 v5 2026 03 25T19 14 54
ocean underwater cave rock formation 047 v5 2026 03 25T19 14 54
ocean underwater cave rock formation 057 v6 2026 03 25T19 14 54
ocean underwater cave rock formation 057 v6 2026 03 25T19 14 54
ocean underwater cave rock formation 067 v7 2026 03 25T19 14 54
ocean underwater cave rock formation 067 v7 2026 03 25T19 14 54
ocean underwater cave rock formation 077 v8 2026 03 25T19 14 54
ocean underwater cave rock formation 077 v8 2026 03 25T19 14 54
ocean underwater cave rock formation 087 v9 2026 03 25T19 14 54
ocean underwater cave rock formation 087 v9 2026 03 25T19 14 54
ocean underwater cave rock formation 097 v10 2026 03 25T19 14 54
ocean underwater cave rock formation 097 v10 2026 03 25T19 14 54
ocean underwater dome habitat structure 005 2026 03 25T19 14 54
ocean underwater dome habitat structure 005 2026 03 25T19 14 54
ocean underwater dome habitat structure 015 v2 2026 03 25T19 14 54
ocean underwater dome habitat structure 015 v2 2026 03 25T19 14 54
ocean underwater dome habitat structure 025 v3 2026 03 25T19 14 54
ocean underwater dome habitat structure 025 v3 2026 03 25T19 14 54
ocean underwater dome habitat structure 035 v4 2026 03 25T19 14 54
ocean underwater dome habitat structure 035 v4 2026 03 25T19 14 54
ocean underwater dome habitat structure 045 v5 2026 03 25T19 14 54
ocean underwater dome habitat structure 045 v5 2026 03 25T19 14 54
ocean underwater dome habitat structure 055 v6 2026 03 25T19 14 54
ocean underwater dome habitat structure 055 v6 2026 03 25T19 14 54
ocean underwater dome habitat structure 065 v7 2026 03 25T19 14 54
ocean underwater dome habitat structure 065 v7 2026 03 25T19 14 54
ocean underwater dome habitat structure 075 v8 2026 03 25T19 14 54
ocean underwater dome habitat structure 075 v8 2026 03 25T19 14 54
ocean underwater dome habitat structure 085 v9 2026 03 25T19 14 54
ocean underwater dome habitat structure 085 v9 2026 03 25T19 14 54
ocean underwater dome habitat structure 095 v10 2026 03 25T19 14 54
ocean underwater dome habitat structure 095 v10 2026 03 25T19 14 54
ocean underwater ruins ancient structure 002 2026 03 25T19 14 54
ocean underwater ruins ancient structure 002 2026 03 25T19 14 54
ocean underwater ruins ancient structure 012 v2 2026 03 25T19 14 54
ocean underwater ruins ancient structure 012 v2 2026 03 25T19 14 54
ocean underwater ruins ancient structure 022 v3 2026 03 25T19 14 54
ocean underwater ruins ancient structure 022 v3 2026 03 25T19 14 54
ocean underwater ruins ancient structure 032 v4 2026 03 25T19 14 54
ocean underwater ruins ancient structure 032 v4 2026 03 25T19 14 54
ocean underwater ruins ancient structure 042 v5 2026 03 25T19 14 54
ocean underwater ruins ancient structure 042 v5 2026 03 25T19 14 54
ocean underwater ruins ancient structure 052 v6 2026 03 25T19 14 54
ocean underwater ruins ancient structure 052 v6 2026 03 25T19 14 54
ocean underwater ruins ancient structure 062 v7 2026 03 25T19 14 54
ocean underwater ruins ancient structure 062 v7 2026 03 25T19 14 54
ocean underwater ruins ancient structure 072 v8 2026 03 25T19 14 54
ocean underwater ruins ancient structure 072 v8 2026 03 25T19 14 54
ocean underwater ruins ancient structure 082 v9 2026 03 25T19 14 54
ocean underwater ruins ancient structure 082 v9 2026 03 25T19 14 54
ocean underwater ruins ancient structure 092 v10 2026 03 25T19 14 54
ocean underwater ruins ancient structure 092 v10 2026 03 25T19 14 54
ocean underwater volcano thermal vent 009 2026 03 25T19 14 54
ocean underwater volcano thermal vent 009 2026 03 25T19 14 54
ocean underwater volcano thermal vent 019 v2 2026 03 25T19 14 54
ocean underwater volcano thermal vent 019 v2 2026 03 25T19 14 54
ocean underwater volcano thermal vent 029 v3 2026 03 25T19 14 54
ocean underwater volcano thermal vent 029 v3 2026 03 25T19 14 54
ocean underwater volcano thermal vent 039 v4 2026 03 25T19 14 54
ocean underwater volcano thermal vent 039 v4 2026 03 25T19 14 54
ocean underwater volcano thermal vent 049 v5 2026 03 25T19 14 54
ocean underwater volcano thermal vent 049 v5 2026 03 25T19 14 54
ocean underwater volcano thermal vent 059 v6 2026 03 25T19 14 54
ocean underwater volcano thermal vent 059 v6 2026 03 25T19 14 54
ocean underwater volcano thermal vent 069 v7 2026 03 25T19 14 54
ocean underwater volcano thermal vent 069 v7 2026 03 25T19 14 54
ocean underwater volcano thermal vent 079 v8 2026 03 25T19 14 54
ocean underwater volcano thermal vent 079 v8 2026 03 25T19 14 54
ocean underwater volcano thermal vent 089 v9 2026 03 25T19 14 54
ocean underwater volcano thermal vent 089 v9 2026 03 25T19 14 54
ocean underwater volcano thermal vent 099 v10 2026 03 25T19 14 54
ocean underwater volcano thermal vent 099 v10 2026 03 25T19 14 54

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Frequently asked questions

Can I use these Ocean Structures pixel art sprites in a commercial game?

Yes. All 101 assets in the Ocean Structures collection are free for personal and commercial projects, including games you sell on Steam, itch.io, or app stores. No attribution required.

What format are the Ocean Structures assets?

Every sprite is a transparent PNG, ready to import into Unity, Godot, GameMaker, RPG Maker, Phaser, or any other game engine.

Do I need an account to download Ocean Structures sprites?

No. Free assets can be downloaded instantly without signing up — no watermarks and no download limits.

Using FreePixel assets? Credit is never required, but a shoutout always helps!
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