This is a neat surprise. I've never heard of this game before and yet it look impressively well done.
7 Mage's a Dungeon Master-like or Legend of Grimrock-like if you want something more recent. You'll crawl through dungeons one step (or screen) at a time battling monsters, solving puzzles and getting loot for each member of your party.
On top of that, it seems like the game features a variety of environments with forests, towns, swamps and more.
Each one of your party member can also be controlled individually or you can split your group which can lead to some great strategy in combat.
This could also mean that some puzzles will use that feature and could be quite clever.
Just look at the footage posted above and if it looks like your thing, you can get the game now on iOS and here on Android.