Air Commander: AC-130 Shooter

In the first half of each round, tap 2 cards, trying to make matches of face-up clue cards. As the cards are removed, an illustration from a Bible story is revealed. In the second half of each round, pick letters and try to guess the secret word or phrase at the bottom of the screen.
I wrote this game for my remote Sunday school classes, but it also works great for a single player or in-person classes with a big screen. For group games, players take turns making guesses. A correct guess allows the same player to make another guess.
This full version has more than 90 puzzles, covering many Sunday school lessons. You can advance one by one through the games, or tap a picker button to choose a particular puzzle. The puzzles are from both the Old and New Testaments of the Christian Bible. Drawings are by Didier Martin.
A sample version of this app with just a handful of puzzles is also available. It's called MemMatch Bible Sampler.