Nonogram

A free, open-source picture logic puzzle game with no ads or trackingGPL-3.0-only

Match 3

Minimal and open-source Match-3 puzzle gameGPL-3.0-only

Futoshiki

A clean, modern Futoshiki logic puzzle gameApache-2.0

Box Stacker

Box Stacker is a physics-based construction puzzle game.AGPL-3.0-or-later

Einstein's Riddle

Einstein's Riddle (also known as the Zebra Puzzle)GPL-3.0-only

Queens

Challenging crown-placement logic puzzle. Infinite levels. No tracking & ads.GPL-3.0-only

Nonocross

Nonocross is a simple number puzzle gameGPL-3.0-or-later

Everest

Mathematical puzzle gameGPL-3.0-only

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

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

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

Forkyz

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

Quiet Grid

Privacy-first logic puzzles. No ads, no internet, no account required.GPL-3.0-only

Stendhal Game

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