STRATOKS integrated playable test release: extend the supplied existing repository; build the game backend, game website and custom test contracts; independently review them, deploy on Sepolia, publish ALL source to GitHub and host the usable website on IPFS at a public HTTPS IMD URL. Backend is owner-installed on the existing VPS, not hosted by IMD.

PRODUCT

Free-to-watch persistent world of autonomous original yellow creatures, with needs, memories, relationships, reproduction, natural deaths and exploration across forests, deserts, cold regions and islands. Players do not own/command residents. Players prepare expeditions, craft useful goods, list them and buy/use another player's goods with valueless STRATOKS test tokens. Implement one complete loop, not a design report or mockup. Production tokenomics remain undecided.

WORLD AND BACKEND

Read the existing operations docs. Last public observation: population 0 at tick 500167, births 6620, deaths 6678; legacy ledger offsets +234 wood/+192 stone. Investigate with source/fixtures; distinguish measured causes from hypotheses. Instrument death causes, correct proven lifecycle/resource defects, test long runs. No hidden respawn or immortality. Preserve production history, memories, brains and backups. Develop on an isolated staging world with a documented founder cohort; production recovery is opt-in.

Separate player inventory/journal from commons survival resources; no withdrawal of residents' food and no monetization of legacy/debug stock. Implement three connected chains for water/shelter, tools/cordage and cold supplies. Explicit recipes, timings, consumption, storage/regeneration bounds and useful outcomes. Bound free test starter plots/materials so onboarding works without existing sellers; label subsidies as test-only.

Expeditions stage supplies, await voluntary resident actions, record progress/failure, return unused supplies under published rules and attribute discoveries deterministically from real events. Prevent duplicate or multiple-sponsor overclaims. Do not reward wallet count, wash trading or volume. Durable accounts/inventories, authenticated writes, idempotence, concurrency control and crash recovery. Local LLM optional, bounded and isolated from payments/asset issuance; inference failure must not block simulation.

Provide ARM64 Docker Compose and installation/backup/migration/rollback instructions for 2 CPU and ~4 GB shared with Ollama. Validate resource use; allow disabling Ollama when needed. Owner installs this package; do not request VPS secrets or write to production. Expose a configurable backend URL with honest offline status.

CUSTOM SEPOLIA CONTRACTS

Chain 11155111 ONLY. Contract-only deployment of application contracts: no platform coin, liquidity pool, mainnet sale or real-value transaction.

StratoksTestToken is ERC-20 with name STRATOKS Test, symbol tSTKS, 18 decimals, exactly 1000000 tokens minted once to its own faucet balance in its constructor. claim() distributes 1000 tokens once per address until exhausted. No later minting, transfer taxes, sell locks or privileged seizure. All tokens are valueless test assets. Per-wallet faucet limits are not Sybil protection.

StratoksMarket accepts only this token and escrows purchases. Fee recipient and owner: 0x48e4e74fe1d0c14404ceb57b9fec5b21329c6ec9. Fee exactly 500 basis points of settled gross amount, rounded down; seller receives remainder. Refunds charge zero. No other protocol fees, royalties or token charges. Sellers set each listing price; buyers explicitly accept it. Viewing, sign-in, test starters and faucet are free apart from network gas; crafting consumes items, no extra token fee.

Use authenticated signed orders bound to chain, contract, order ID, buyer, seller, asset/quantity, price, expiry and nonce. Reserve inventory; prevent double sales. Durable backend delivery attestations; disclose server authority for offchain goods. Refund callable directly by buyer after 24h if unsettled; settlement and refund are mutually exclusive. Deliver items provisionally and prevent use/resale until finalized settlement. A refunded order cannot leave usable goods. Handle replay, stale quotes, rounding, reentrancy, confirmations, reorgs and crash reconciliation.

Support static factory constructor arguments: token has none; market receives token address and owner/fee-recipient address. Any delivery signer authorization must be explicit and owner-controlled, with no secrets in repository/browser. Initial signer may be owner; describe owner setup for a narrowly scoped server signer. No post-deploy setup is silently assumed complete. Deploy and verify contract sources on Sepolia and return addresses, ABIs and manifest.

GAME WEBSITE AND VISUALS

Build and PUBLICLY HOST these connected screens: World with pan/zoom/minimap and resident inspector; Expeditions with kit requirements/progress/cancellation; Workshop and Inventory with recipes/queues; Market with listings/fees/purchase/refunds; Wallet and History with chain switch, claim and transaction links. Free viewing without login. Use existing wallet discovery/authentication and add Sepolia correctly. Render actual server/chain state; distinguish recorded preview, live test and disconnected states.

Detailed coherent isometric storybook world, original yellow characters (not rabbits), distinct biomes, water/vegetation, readable buildings and real action animations. Fix repeated log/house carpeting through correct rendering and stock handling, not false deletion. Original/licensed assets bundled locally with licenses. Desktop/mobile layout, readable controls, clear errors and retries. A static picture is not a simulation.

TESTS AND DELIVERY

Preserve and run relevant existing suites. Test lifecycle/resource conservation across multiple seeds and prolonged simulations with measured births, death causes and stock growth. Two test wallets must complete onboarding -> expedition -> crafting -> listing -> purchase -> use. Test duplicates, insufficient funds, concurrent buyers, cancellation, refunds, forced restart and signer/config errors. Foundry unit/fuzz/invariant tests for token supply, fee conservation and settlement/refund exclusivity. Independent adversarial review of BOTH contracts and backend/frontend integration; resolve serious findings with regression tests.

Deliver hosted frontend URL, public complete source, backend install package, contract manifest/addresses/ABIs, asset licenses and test/browser evidence. Clearly separate local/mocked/testnet/hosted results and pending owner installation. No production reset, secret exposure or mainnet launch.