Screenshots
Watch trailer on Steam ↗Curious Calvin
The Goofy Game Studio · Published by The Goofy Game Studio
Last updated 28 Sept 2026
Join Calvin - a small, curious, and kind-hearted creature - on a quest for answers deep underground. Navigate treacherous tunnels, effortlessly swap between three unique forms, and aid other creatures in need along the way.
Action, Adventure, Indie, Casual · More free games
About this game
Meet Calvin! Calvin is a curious and kind-hearted little creature who only knows the deep underground tunnels he calls home. Luckily, he can effortlessly swap between three different forms, all three in some way making it easier to move through the tunnels:
Blue: Swim and breathe underwater.
Red: Jump high and climb up walls.
Green: Run fast horizontally.
Calvin will, together with you, journey through the unknown tunnels to find out what hides there - and what can be found on the surface above? When exploring the treacherous tunnels, you will meet dangerous creatures. Will you hide or will you run? Calvin has a few more ways to try to stay safe in this environment:
A small cannon shooting tranquilizing bubbles.
The ability to dash out of the way quickly.
A shield that zaps anything that comes too close.
Help other creatures on your journey! Some might be hiding from dangerous enemies, while others are seeking a lost item, or simply need help reaching their food. No matter the issue, sweet Calvin always helps when he can!
If you're ever unsure about the next step, Gloomy the guide is always close. He might not speak the same language as you, but he has his own way of guiding you in the right direction.
Are you a player who wants to push the limits and challenge both yourself and others? Or are you the kind of player who wants to take your time and enjoy the world around you in a more casual way? Depending on your preferred playstyle, you can change the difficulty setting to best match the playstyle that you would enjoy the most. You can also, at any time, choose to hide or show the speedrun timer.
No matter how you choose to play, I hope you'll have a great time together with Calvin!
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: Intel Core i5-4460
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 750ti 4G / AMD Radeon RX550
- Storage: 2 GB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
The Playtest is LIVE!
The time is finally here - you can play Curious Calvin today! A lot has changed since the last playtest, and I really hope that you'll enjoy your adventure together with Calvin.But please keep in mind that this is a playtest; you might find bugs, some things may be unclear, and you might find yourself in situations where you simply wonder, "What was she thinking?" Those are all scenarios I really want to hear about! If I can understand what was unclear, too easy, or too complicated, I will have a much greater chance of making a better game.So when you have played through the playtest, I would be so incredibly thankful if you would provide some feedback via the link inside the game. And don't worry, your feedback is completely anonymous! So please don't be shy. ;)Thank you for being a part of this amazing journey; your feedback and kind support mean so much to me!Best Regards, Lily - The Goofy Game StudioRead full article on Community Announcements (Зила)AnnouncementsOfficial
The plan for Curious Calvin
I am so glad to have already reached as far as I have in the development of Curious Calvin - but as you can imagine, there is some time left before the game is finished. With that said, I want to give a small update on the current status and the plan moving forward. Many of the core mechanics in the game are technically finished, and lately I have started to focus more on visually filling the tunnels. Most things in Calvin's world, including Calvin himself, still need a visual update. In addition, I plan to add more creatures who share this world and will need Calvin's help in both smaller and larger encounters. When I am satisfied with the most important parts of the game, a new playtest will be held - this time here on Steam! If you are interested in providing input and testing the game yourself, this is the best time to do so! You can, of course, always share your two cents on the Discord server, where I turn for help if there is something I can't decide on. After the playtest, the next step will be the Demo. This will reveal more of the first level and will have additional encounters, and of course, more cute creatures! And, as the final step, the full game will be released - hopefully before the end of 2026. I will update along the way, here on Steam, and much more frequently on YouTube/TikTok. Regardless of where you choose to follow this journey, I want to thank you so very much for your support; it means the world to me! Best Regards, Lily - The Goofy Game StudioRead full article on Community Announcements (Зила)
