What is the Planetventure Demo game, how does it work?

According to the introduction of Grant Ojanen's Creations, Planetventure Demo is a Adventure game on the Android platform. There is currently a 5.1.0 version released on Feb 03, 2016, you can see the details below.

Playing as Fred your task is to discover new alien species and collect artifacts on abandoned planets. To get more species and artifacts you need to use the artifacts you already found to solve puzzles. The game takes place in a post apocalyptic universe. Fred just started working for a shady character named U. N. Owen. He was hired to discover species on five planets. Fred can collect space acorns along his adventure. Space acorns can be spent at Scruffy's Shop for Adventurers. Scruffy sells new ships and suits.

FULL VERSION FEATURES:
• Puzzle solving and platforming using 20 different tools
• Free roam on five planets all with different climates
• Customizable controls for touch screen
• Adventure can be completed in many different paths
• The characters are fully voiced
• Gamepad support
• Leaderboards/Achievements

PERMISSIONS:
• Pair with Bluetooth Devices: Used for Playing with Bluetooth Gamepads