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Grandiose

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About Grandiose

Grandiose is a building game about turning an island with a few wild animals and the remains of an old base into a fortified domain. You build and landscape a pavilion to house your creations, establish production and design an ecosystem on your land.

Build your domain

Electrify the premises and drill for fuel to power your production instruments. Build defenses to protect your domain and retaliate against attacks from the neighboring island.

Develop the island

Create a botanical ecosystem by linking flora and fauna with fertilizer and water to sustain life on your land. You can also raise a herd of wild animals.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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