Landcrab Interactive

Crab-themed Android & Unity3D Game Development

Why Landcrab Interactive

Hi! I’m Jan, an Android Developer based in Gothenburg, Sweden.

As an old sailor, everyone knows a Landcrab.

The focus is to build charming, fast, and scalable mobile games with a unique crab/ocean twist. From concept to Google Play launch, develops and ships Android titles that players love.

Our Approach

Prototype quickly, test often, polish relentlessly. We iterate with real player feedback and ship quality experiences built in Android Studio and Unity3D.

Crafting playful crab adventures

We specialize in stylized gameplay, smooth performance, and delightful ocean vibes.

Recent Highlights

• New endless tower defence prototype

• Upcoming - Crab Pearl Pop, Crab Quest, Crab Fishing

• Crab adventures featuring a quick-pinching crab hero

THE TOOLKIT

Technologies

A focused stack for building intelligent tools, polished mobile experiences, and playful games.

AI & Smart Tools

Models

Claude

Qwen

Gemma

Nemotron

ChatGPT

Gemini

Copilot

Tooling

Claude Code

Visual Studio Code

Hermes Agent

Mobile Development

Tooling

Android Studio

Android SDK

ADB

UI Frameworks

Jetpack Compose

XML UI

Google Play & Growth

Publishing

Play Store Releases

Play Asset Delivery

Revenue

Play Billing (IAP)

AdMob Network

Insights

Firebase Analytics

Game Development

Engine

Unity3D

Core Systems

Game Logic

2D/3D Physics

Mobile UI/UX

Android Automotive (AAOS)

AOSP Core

Infotainment Systems

DHU Testing Environments

Data & Infrastructure

Cloud / Sync

Firebase Realtime Database

REST APIs

On-Device Persistence

Google Room

SQLDelight

Jetpack DataStore

SharedPreferences

Programming Languages

Core Languages

Kotlin

Java