Water Sort

Relaxing color-sorting puzzle. Infinite levels. Zero tracking. No ads.GPL-3.0-only

2048 (Privacy Friendly)

(SECUSO) Try to reach 2048 in this puzzle gameGPL-3.0-or-later

DropCount

A recreation of the classic Drop7 puzzle game for AndroidGPL-3.0-only

Oubliettes

Dungeon logic puzzle: find the walls from the row and column countsGPL-3.0-or-later

Twist Cubee

Offline 3D cube puzzle from 2×2 to 20×20 with timer, solver and hintsMIT

Xeonjia: Ice Adventures

Save the world by solving ice puzzles and defeating enemies!GPL-3.0-or-later

Minesweeper - Antimine

A puzzle game where you search for all hidden mines. GPL-3.0-only

TacticMaster

Chess tactic trainer based on https://database.lichess.org/#puzzles.GPL-3.0-only

Lantern Sudoku

Calm, readable sudoku with hints that teach. No ads, no game over, offline.GPL-3.0-or-later

Hue Spill

Fill the entire board with a single color.GPL-3.0-only

Colors Overflow

Colors Overflow is a very simple but very addictive board game developed by VelbGPL-3.0-only

Sudoku

A clean Sudoku app with logic-based difficulty and helpful assistsGPL-3.0-or-later

Quiet Grid: Logic Puzzles

Sudoku, Nonogram, Minesweeper, Word Search & more. No ads, fully offline.GPL-3.0-only

Regex Crossword

Offline regex-crossword puzzles in hexagon and rectangle grids.MIT

Forkyz

Crossword puzzles application, download and play.GPL-3.0-only

Stendhal Game

A multiplayer adventure with classic 2D graphicsGPL-2.0-or-later

Sopa de Letras

Offline word search with a 300-level campaign, daily challenge and time attackMIT

Daybook: Daily Logic Puzzles

New logic and word puzzles every day. No ads, no account, works offline.AGPL-3.0-or-later

1010! Klooni

A libGDX game based on 1010GPL-3.0-or-later

Chess

Chess program and FICS clientMIT