SonarSource Static Analyzer for Java Code Quality and Security
Desktop/Android/HTML5/iOS Java game development framework
Gameboy emulator in Java 8
Just another ComputerCraft fork
Native Android app for Habitica
Europa Universalis 4 save game editor
Automatic cheat code bot in GTA V. Just click numbers to use it.
Arianne is an engine to develop multiplayer online games like Stendhal
Retro style, multi-platform soccer game
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
A simple cross-platform game engine for creating old-school 2D games
Kisekae UltraKiss is a full featured integrated development environmen
Java Settlers
Growth-grammar related Interactive Modelling Platform
A Game Similar to Mastermind
Simple java football game
A Simple Lightweight and opensource tic tac toe game for android
JPHP - an implementation of PHP on Java VM
A 3D Snake and 2D snake