Memory

Learn Devanagari letters (used by Sanskrit and Hindi) and develop your alertnessGPL-3.0-or-later

GCompris

Multi-Activity Educational game for children 2 to 10AGPL-3.0-only

Dodge

Guide a ball to safety avoiding swarms of enemies.GPL-3.0-only

K2

Catch the moonGPL-3.0-or-later

Freedoom

Doom engine source port bundled with Freedoom 1 & 2GPL-2.0-only

Same

Two colors, nine fields. Make them all the same.Apache-2.0

Turo

Build a TowerGPL-3.0-or-later

Geoperion

Geological games built using webGPL-3.0-or-later

Pixel Dungeon

Rogue-likeGPL-3.0-only

Tttris

Tetris cloneGPL-3.0-only

BlackJack Trainer

Learning BlackJackGPL-3.0-only

Who Goes First?

Random funny "who goes first" rules from popular tabletop games!AGPL-3.0-or-later

Life Counter

Life Counter for Magic The GatheringGPL-3.0-only

Number Guesser

Guess the right numberGPL-3.0-or-later

Simon Tatham's Puzzles

40 single-player logic gamesMIT

Who Here

See how well you know your friends by answering questions together.GPL-2.0-or-later

BobBall

Jezzball style cloneBSD-2-Clause

Chip8

Chip8 emulatorGPL-3.0-only

Guess

Guess a numberPublicDomain

KeepScore

User-friendly score keeperWTFPL