Hey, I think it's really great that you've been doing this for nearly five years. You must feel really proud. It's also great to see someone who is doing more than just copying other people's work/ideas. The originality is appreciated. I played through a couple of your games, namely Pump-Action Patrick, Gull, Blep and then this one. I enjoyed them all to different degrees. Making one game a month is an ambitious goal, I hope you go well with it. Good luck!
What a kind comment! Thank you! It always means a lot when anybody plays my games, so thank you for playing more than one and taking the time to comment! I do my best to keep it reasonably original, even if otherwise it's pretty shallow most of the time.
I think actually I've been doing it slightly longer than five years - the very oldest games are not on itch.io. But even if it's less than five I do still plan to stop in early 2020, I just haven't decided yet which month will be the last!
Edit: no, it's just a bit over five years consistently, though I've tried doing games before the start of the consistent one-game-a-month streak which is 5 years as of January I think.