Dingo
Tdingo is an online platform that promotes active participation through fun, adventurous and crazy challenges. On Tango, people are encouraged to share their creativity, passion and uniqueness by creating and executing challenges. Its slogan is "Challenge the best, explore new interests", and it enables users (known as "challengers") to showcase their talents and hidden skills, interact, inspire and engage with like-minded people.
How does Tdingo work? To take on a new challenge, you must submit a performance video and its description. To shoot your favorite video, you'll also need to submit a video showing how you do it. In both cases, the video will be uploaded to Latest Mailing Database YouTube and you will receive an email when the video is available.
Tester Instructions: You must register and test the site, and when you're ready, fill out the user survey here
Bonus : Once the project goes live, all testers will receive a one-year free subscription to Tdingo Premium. To do this, testers simply submit their email addresses.
Portal touch
If you like science and games, try Portal Touch. It's a puzzle using logic and physics to create a portal. You can use different mechanisms to get the star cube to the end. The game should use realistic physics and mechanics to change the behavior of objects and environments. It has 20 difficulty levels and is timed. You will need logical thinking skills to complete all levels and earn all stars.
Instructions for testers : Go to http://www.krejtcha.com/ and click the "Open Beta Available" button that links to the Google Play Store. Download the game from there and enjoy. Your feedback is welcome on the developer's social media profiles: Facebook, Twitter and Instagram.