Language Learning Games

All ESL

​BBC Literacy Games

Crossword Puzzles Compiler
 
Discovery Brain Boosters

FreeRice.com Vocabulary Game

FunBrain.com Games

Games and Activities for the ESL/EFL Classroom

Internet TESL Journal's English Vocabulary Quizzes Using Images 

Internet TESL Journal's English Vocabulary Quizzes Difficult

ManyThing.org's Vocabulary Activities, Games, Puzzles, and More 

ManyThings.org's Comprehensive English Vocabulary Word Lists
 
ManyThings.org's Easy Vocabulary Quizzes with Pictures
 
Merriam-Webster Dictionary Word Games

Preply Overview of Language Apps and Games

Starfall.com Games with Phonics
 
Teachers' Cafe Grammar Games 

University of Nottingham's Academic English with the Academic Word List

Wise Old Sayings Ultimate Guide to Word Games

WordPlays Word Games 

Word Playground

HOT CHOCOLATE, COOL QUOTES VOCABULARY GAMES

Basic English Vocabulary
Based on Odgen's Basic English Vocabulary 

Intermediate English Vocabulary
Based on Coxhead's Academic Word List  

Advanced English Vocabulary

Morphemes (Prefixes, Roots, Suffixes) 

Reporting Verbs / Reported Speech 

Transition Words