I'm one of the developers of Rogue Vertex Online (App Store), a mobile-friendly persistent online game. We're proud to have no IAP implementation, too 
What's it all about? Doing missions, crafting equipment, and conquering planets
Just the other week, we released RVO 2.0.0 which included phase 1 of our major UI redesign. Today, we're happy to announce RVO 2.0.2, which brings additional tweaks and fixes. This marks our 12th free update since our launch in January of this year, not counting dozens of live updates including new missions, levels, items, and more. We listen to and interact with our players, and are constantly working to improve the game.
Across 49 international reviews, we're holding steady with a 4.5 out of 5 star average. We've got an active, friendly in-game (and out-of-game) community, and they'd love to see you join up
If anyone has any questions, I'm happy to answer them.
- Brian, Tangent Worlds
What's it all about? Doing missions, crafting equipment, and conquering planets
Just the other week, we released RVO 2.0.0 which included phase 1 of our major UI redesign. Today, we're happy to announce RVO 2.0.2, which brings additional tweaks and fixes. This marks our 12th free update since our launch in January of this year, not counting dozens of live updates including new missions, levels, items, and more. We listen to and interact with our players, and are constantly working to improve the game.
Across 49 international reviews, we're holding steady with a 4.5 out of 5 star average. We've got an active, friendly in-game (and out-of-game) community, and they'd love to see you join up
If anyone has any questions, I'm happy to answer them.
- Brian, Tangent Worlds