15 titles in stores · 6 free browser games

Original games & apps, built in-house.

HashCoreAI is a small independent studio. Our games and apps are live on the App Store and Google Play, and the Neon Arcade collection runs free in your browser — nothing to install, no account required.

View on App Store ↗ Play in browser

Need an app or a game built for your business? Work with us →

CoinTap
Swarm Breaker
Barrel Brigade

— Mobile games

Six games,
free to play.

Native builds for iPhone, iPad and Android. Swarm Breaker and Barrel Brigade are on their way to Google Play.

Swarm Breaker

A bullet-heaven roguelite that fits in your pocket.

New Games · Action 12+ Free iOS 15+

You are the last signal courier in a city drowning in corrupted code. Move, survive, and let the weapons fire themselves. Every run lasts five minutes: waves grow into hordes of hundreds of geometric constructs, Rendmaw charges in at 2:30, and the Null Sentinel closes every chapter at 5:00 — bring it down before the tide takes you.

Draft your build — seven weapons, passives and evolutions, no two runs alike
Void and Prime crystals, forging, six gear slots with auto-equip
Arenas on shared seeds, live leaderboards, Daily Trial and Season Pass
One-thumb controls, offline play, cloud save that carries to the web version

Download on theApp Store Coming soon onGoogle Play

Barrel Brigade: Zombie War

Command your brigade. Wipe out the zombie war.

Games · Action · Adventure 12+ Free iOS 15+

Run, shoot and snowball a tiny squad into an unstoppable army. Charge down the road, blast through gun gates to multiply your soldiers and upgrade your firepower, then unleash everything on the endless zombie horde. One wrong gate and your crew shrinks; pick right and hundreds of troops storm the battlefield behind you.

Swipe to steer, run through ×2…×7 multiplier gates to grow the army
Pistol, SMG, heavy guns and more from weapon gates
Boss battles, enemy tanks and big coin payouts
Upgrade damage, fire rate, squad size and armour between runs
No internet needed — quick levels built for one-handed play

Download on theApp Store Coming soon onGoogle Play

Trivia Challenge

Game · TriviaAndroidFree

Thousands of curated questions across dozens of categories, with adjustable difficulty, global leaderboards and regular seasonal quizzes. Play solo when you have a minute to spare, or challenge friends to beat your score.

Get it onGoogle Play

Trivia RO

Game · TriviaAndroidFree

A quiz about Romania — history, geography, culture, sports, music and food, with questions from every region, Maramureș to Dobrogea. Easy and hard modes, stats and a leaderboard. Entirely in Romanian.

Get it onGoogle Play

MineSweeper

Game · PuzzleAndroidFree

The classic, with a clean modern look: beginner to expert boards or a custom grid, hints and undo, dark mode, daily challenges and leaderboards. Works offline.

Get it onGoogle Play

Sweet Burst

Game · PuzzleAndroidFree

A colourful match-3: pop candies through hundreds of handcrafted levels, chase your target score and climb the leaderboard. Easy to pick up, hard to put down — and it works offline.

Get it onGoogle Play

— Apps

Seven apps,
built to be useful.

Everyday tools we made because we needed them ourselves — free to download, with optional upgrades.

CoinTap

Get paid for time you already spend on your phone.

New Lifestyle · Utilities 17+ Free iOS 15+

CoinTap turns surveys and offers into coins, and coins into real money at a fixed, published rate: 1,000 coins = $1. Cash out to PayPal or a gift card from $5, with no maximum. Your wallet itemises every credit — where it came from, what it was worth and when it unlocks — and every withdrawal is reviewed by a person.

Surveys matched to your profile — screened out? You still get 10 coins
Offers with the largest single payouts, credited the moment the milestone registers
Daily targets funded by us, not a partner
Four free arcade mini-games and a weekly leaderboard
Every coin unlocks 10 days after you earn it — one rule for the whole balance

Download on theApp Store Coming soon onGoogle Play

Birthday Reminders

LifestyleiOS · AndroidFree

Every birthday that matters, in one list. Import from your contacts, see who's next in order, get reminded on time and call or WhatsApp them in one tap. Export and import your list whenever you like.

Download on theApp Store Get it onGoogle Play

Fuel Price: UK Petrol Map

Utilities · TraveliOS · AndroidFree

Live petrol and diesel prices at over 7,600 UK stations, straight from the gov.uk Fuel Finder scheme and refreshed every 30 minutes. Colour-coded map, search by postcode, favourite stations, price alerts and a trip planner for long drives.

Download on theApp Store Get it onGoogle Play

Air Fryer Recipes & Meal Plans

Food & DrinkiOS · AndroidFree

Hundreds of quick, healthy air-fryer recipes with exact times and temperatures, a built-in timer and step-by-step instructions — no account needed. Sign in to save favourites and set dietary goals; go premium for AI weekly meal plans with shopping lists.

Download on theApp Store Get it onGoogle Play

Air Fryer Recipes & Meal Plans screenshot

PDF Tools Pro

Utilities · ProductivityiOS · AndroidFree

Essential PDF tools in your pocket: merge, split, extract and rotate pages, compress files, turn images into PDFs, and add or remove passwords. A clear pick-files → set-options → done flow, with recent files one tap away.

Download on theApp Store Get it onGoogle Play

Smart Invest

Education · FinanceAndroidFree

Learn to invest with zero risk: a stock-market simulator with real prices and virtual cash. Buy and sell, build a portfolio, follow your performance day by day and work through beginner-friendly lessons on stocks, ETFs and dividends.

Get it onGoogle Play

Coach Assistant

ToolsAndroidFree

Split any list of people into random, fair teams in seconds — for classes, practice sessions, projects or game nights. Save your rosters, mark who's present, pick the number of teams and reshuffle whenever you like.

Get it onGoogle Play

— Client work

Built for clients,
live in the stores.

Apps we designed, built and shipped for other businesses — published and maintained from our developer account. Want one for yours? →

FRESCO Foods Lugoj

Food & DrinkiOS · AndroidFree

Ordering app for the FRESCO Foods restaurant in Lugoj, Romania: the full menu with customisable products, checkout in under a minute, live order status, order history, favourites and a loyalty programme. Delivery or pickup.

Download on theApp Store Get it onGoogle Play

TTS Fishing Equipment

LifestyleiOS · AndroidFree

Companion app for Thompsons Tackle Supplies, a UK fishing-gear shop: a fish species guide with baits and techniques, live fishing conditions with moon phase and a daily fishing score, expert tips, and one-tap access to the shop.

Download on theApp Store Get it onGoogle Play

— Neon Arcade

Free games,
right in your browser.

Six original HTML5 games, mobile-first and free to play. Nothing to install — progress saves on your device, and a free account carries your unlocks across devices.

Endless · Space

Planet Surfer

Endless neon space-runner — surf the cosmos, dodge, survive.

Play →

Arcade · Shooter

Barrel Brigade

Three-lane zombie shooter — steer the squad, pop the barrels.

Play →

Platformer · Colony

Tidefall

Bioluminescent swamp platformer + colony builder — raid, build, defend.

Play →

Rhythm · Runner

Hellsurge

One-finger rhythm hell-runner — time your jumps, outrun damnation.

Play →

FPS · Dungeon

Blood Pact

Gothic FPS dungeon crawler — break blood seals, reload, survive.

Play →

Cozy · Sim

Treasure Restorer

Cozy restoration workshop — buy forgotten treasures, restore them, build your collection.

Play →

Open Neon Arcade →

— Work with us

Want an app or a game of your own?

We design, build and publish iOS, Android and web apps end to end — from the first idea to the App Store and Google Play. Tell us what you have in mind; we reply within a business day.

Email us — contact@hashcoreai.com

Questions, partnerships or press? Same inbox. Our work: App Store ↗ · Google Play ↗

Original games & apps, built in-house.

Six games, free to play.

Swarm Breaker

Barrel Brigade: Zombie War

Trivia Challenge

Trivia RO

MineSweeper

Sweet Burst

Seven apps, built to be useful.

CoinTap

Birthday Reminders

Fuel Price: UK Petrol Map

Air Fryer Recipes & Meal Plans

PDF Tools Pro

Smart Invest

Coach Assistant

Built for clients, live in the stores.

FRESCO Foods Lugoj

TTS Fishing Equipment

Free games, right in your browser.

Planet Surfer

Barrel Brigade

Tidefall

Hellsurge

Blood Pact

Treasure Restorer

Want an app or a game of your own?

Six games,
free to play.

Seven apps,
built to be useful.

Built for clients,
live in the stores.

Free games,
right in your browser.