Hey, first of all great work there and im sure it will be appreciated by many :)

But how frequent do you think about updating the game, and also if I buy it once here will I always be able to download updated versions without paying again?

Thank you.

I publish an new update every month. The next one is a new detection model way more accurate. In 1 month there will be an update with many filters idea suggested by the community.

Once you paid, you will get every new updates for free, forever. I will probably raise the price to 10$ when Hotscreen will be in v1.0 but it will stay free for people who already own it.

While we talk about updates, the new model was planned to be released this week but I had urgent work to do so I will take one more  week to fully test it.

Perfect, I already bought it and I'm very satisfied. New detection model this quickly and new features in a month is very good and you're doing awesome job.

And don't worry I'm sure everyone can agree it's better to release updates a bit later and have them working rather than rush and make it buggy. 

Good luck with your work, I'm sure every beta is thankful! :))