Prune
No In-app Purchases, no monetisation strategy, no currencies - Pay for it once and that's it.
Here is the description from the Play Store…
Prune is a love letter to trees. A game about the beauty and joy of cultivation.
TIME Magazine's Game of the Year 2015
"Unlike anything I've played before… the kind of experience I want to pull out to show my friends." - The Verge
With a swipe of a finger, grow and shape your tree into the sunlight while avoiding the dangers of a hostile world. Bring life to a forgotten landscape, and uncover a story hidden deep beneath the soil.
• A unique digital plant for your pocket
• Beautiful, minimalist art and a super clean interface—it's just you and the trees
• Meditative music and sound design for you to zen out to
• No filler - 48 carefully chosen levels
• Share screenshots of your unique tree creations with friends
• Sync progress across all your Android devices
Originally based on an experimental tree generation script, Joel McDonald carefully crafted Prune to perfection over the course of a year. Kyle Preston joined in to add his unique musical signature and sound effects.
Tamagotchi 2.0?