Darkfall is a full pixel action RPG running inside Nimiq Pay with 3 classes, 8 procedurally generated depths, randomized loot with 40+ affixes and 14 uniques, fog of war, dynamic lighting. Not a demo: a game. In the alpha right now: - Trading Post - the player-run marketplace. List items for NIM, buyers pay the seller wallet-to-wallet, no escrow, 5% commission, and the server verifies every payment on the Nimiq chain before the item changes hands. It never trusts the client. - The Vigil - a daily check-in streak that belongs to your wallet, not your device. Keep the run alive and the town sets aside gold, potions - and something better the longer you keep it. - The Daily Trial - one shared dungeon floor per UTC day, seeded for everyone. First clear pays. - Bulletin board - pay 1 NIM to post a notice to the whole town. (Yes, the economy runs on in-game NIM.) - Ledger of Heroes - wallet-bound leaderboard. Your record belongs to your address. It's alpha, so expect rough edges — that's exactly why I need you: 1. Play for 10–20 minutes — phone or desktop, any browser (best inside Nimiq Pay). 2. Report what broke — bug, crash, or something that made no sense. 3. Tell me what felt good — and what felt bad. Combat feel, difficulty curve, the NIM economy, the daily loop: I want the honest version. Everything is free! NIM buys conveniences only. A wallet sign-in is optional to play, but it's what unlocks cloud saves, the Vigil, and the leaderboard. Play it here: https://darkfall.subimpact.net Drop your reports in the comments below or DM me Thanks for helping shape it and happy to talk about the on-chain trust model (what verification can and can't prove in a client-authoritative game) in the replies. BIG THANKS & SHOUTOUT TO: @Harley NSpace

Hey everyone 👋 I'm the builder behind subimpact: NimMap &NimBooks, the block explorer, and a few free Nimiq tools over at nimiq.subimpact.net. I also run a Nimiq validator called ImpactZero, and I'll get straight to it: it has a 0% fee. Every reward the node earns goes back to the people staking with it, restaked automatically. I keep nothing. Here's the honest picture: a Nimiq validator only gets elected when enough stake is behind it, and ImpactZero is still fighting for its place in the elected set. Until it's elected, no block rewards flow yet. What moves it forward is delegations. Two things you get out of it: once ImpactZero is producing, the full rewards flow to stakers at 0% fee. And today, delegators get the NimMap pass free while their stake stands. So if you hold NIM and you'd like to back a builder who ships for the ecosystem, a delegation would genuinely help. Even a small one. How to stake with ImpactZero: 1. Head to https://nimiq.subimpact.net and click "Stake NIM" (works inside Nimiq Pay too) 2. Or open Nimiq Wallet and search "ImpactZero" in the validator list Validator address: NQ08 ACT8 T0FE PTG8 P5RL H2S3 QGXH V15R NVXY Questions about staking, validators, or any of the tools, ask away 🙏

Let’s give some love to the builders who’ve impressed you this cycle!! Besides your own Mini App, what’s your favorite Mini App you’ve seen so far and why? 👀 Tag the builder or write the mini app below and give them a shoutout! 🔥 We’re almost at the finish line!! Let's hype each other up and finish Cycle 2 strong 💪

91 apps in Cycle I moved money around. None of them kept the books. So I built the accounting layer. Every Nimiq Pay wallet also has this problem: your NIM lands, and before you can do anything with it, it's swept into a swap contract. Your spendable balance reads 0 while your money is in flight. Staking? Forget it. NimBooks just fixed that — a world first. I staked 100 NIM from inside Nimiq Pay while my wallet's spendable balance showed 0. NimBooks asks Pay's wallet to fund the stake straight from the HTLC swap contract — and it works. Verified on-chain: the contract dropped exactly 100 NIM, the staker record went active, and my NIM started earning without ever resting. What else it does: - Balances + full history with live fiat values (37 currencies), HTLC swap funds included - Stake, unstake and track rewards right inside Nimiq Pay — now including in-transit NIM - Payment requests — create an invoice, share the link or QR, and it marks itself paid when the tagged transaction lands on-chain - Signed, shareable receipts — proof-of-payment with a public verification page. Ed25519 signature + on-chain cross-check: forged, reverted, or non-existent transactions fail verification - Tax-ready CSV statements + net-flow and balance-trajectory analytics (7d / 30d / all) - Confetti when your stake confirms 🎉 Try it in 30 seconds — no wallet needed: demo mode with a sample wallet (1,000 NIM in, 700 staked, rewards accruing). https://nimbooks.subimpact.net Repo (MIT, open): https://github.com/subimpact/nimbooks Demo video: https://youtube.com/shorts/7UG5FxW46a0 Feedback very welcome — especially on the in-transit staking.

what killed your parents will kill you. if you don't actively work towards preventing it. that's why I built Preventah on Nimiq. when you enter your family health history, Preventah turns it into a practical daily prevention routine: • personalized prevention plan • daily check-ins • optional measurements • reminders • a USDT commitment to keep showing up not a diagnosis. not a prescription. just a way to turn what runs in your family into what you do every day. built for the Nimiq Mini Apps Competition. try it - preventah-nimiq.vercel.app