Search for really free Android Puzzle games with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	Medulla	3.9	7.2	10,000+	Puzzle	24 Aug 2020
	Unit 404	3.9	7.2	10,000+	Puzzle	22 Jul 2023
	Brain Sage Champion	4.2	7.1	5,000+	Puzzle	10 Nov 2022
	Master Mind	3.9	7.1	10,000+	Puzzle	01 Nov 2022
	Brain Tester For Brain Test	3.8	7.1	10,000+	Puzzle	31 May 2023
	Spin Those Gears	3.3	7.1	50,000+	Puzzle	02 Aug 2015
	Instant Karma	4.1	7.0	5,000+	Puzzle	09 Nov 2022
	Logic Train - Railway puzzle	3.8	7.0	10,000+	Puzzle	02 Jun 2022
	Merge number block puzzle	3.8	7.0	10,000+	Puzzle	09 Jan 2019
	Simple Sokoban	3	6.9	100,000+	Puzzle	31 Oct 2022
	2050	5	6.9	1,000+	Puzzle	31 Oct 2022
	Wonderputt Forever	2.6	6.9	500,000+	Puzzle	05 Nov 2022
	Fowl Play	3	6.9	100,000+	Puzzle	02 Dec 2023
	Chain Match	4.1	6.9	5,000+	Puzzle	27 Dec 2022
	Moron test: Are you an idiot?	3.7	6.9	10,000+	Puzzle	13 Jun 2017
	Handshakes	5	6.9	1,000+	Puzzle	02 Feb 2023
	Connected - Puzzle Game	3.7	6.8	10,000+	Puzzle	06 Nov 2022
	Rail Maze - Android Wear	3.1	6.8	50,000+	Puzzle	07 Sep 2014
	The Hanoi Towers Lite	3.1	6.8	50,000+	Puzzle	03 Aug 2016
	StoneFlips	4.9	6.7	1,000+	Puzzle	29 Dec 2012