Signal Fish Tank

Overall★★★★★★★★★★2.23
Fun★★★★★★★★★★2.46
Innovation★★★★★★★★★★2.21
Theme★★★★★★★★★★1.50
Graphics★★★★★★★★★★3.14
Audio★★★★★★★★★★2.88
Humor★★★★★★★★★★2.10
Mood★★★★★★★★★★2.71
What kind of fun can we have with Signal and Fishbowl? Let's create a fishbowl you'll never get bored of, and spend a fun day with some noisy fish!This game actually started as an idea of mine two months ago. I'm super happy to get it done within this time! Even though there are still some rough edges, it's a really great start for me. url:https://aheroicdog.itch.io/signal-tank

Comments11

evil23
evil2322 Apr 2026, 07:52
There's no download link on itch.io. I didn't find a way to play it but judging from the youtube video, it looks like a chill idle game. Do the fish grow when you feed them?
A HEROIC DOGauthor22 Apr 2026, 11:15
Sorry! You can download it via the link now. The fish grow when you feed them, but it takes a whole lot of food to see a difference.
A HEROIC DOGauthor22 Apr 2026, 11:23
How to Play
Feeding Tool: Click the "Feeding" button below or press 1.

Cleaning Tool: Click the button below or press 2 to clean up waste.

Placement Tool: Click the fish bucket icon or press 3 to place fish and items.

Inventory (Bottom Left):

To take items out: Select the bucket tool, left-click an item in your inventory, then right-click inside the tank to place it.

To store items: Left-click a fish or object in the tank, then left-click an empty slot in the inventory to put it away.

Shop: Click on the fish display case to open the Shop interface.

Filters: Use this button to toggle or switch screen filters.

Tank Status: Click the "Expand" button to check the current condition of your tank.

Inspect Fish: Hover your cursor over a fish to view its status and health.
A HEROIC DOGauthor22 Apr 2026, 11:23
How to Play
Feeding Tool: Click the "Feeding" button below or press 1.

Cleaning Tool: Click the button below or press 2 to clean up waste.

Placement Tool: Click the fish bucket icon or press 3 to place fish and items.

Inventory (Bottom Left):

To take items out: Select the bucket tool, left-click an item in your inventory, then right-click inside the tank to place it.

To store items: Left-click a fish or object in the tank, then left-click an empty slot in the inventory to put it away.

Shop: Click on the fish display case to open the Shop interface.

Filters: Use this button to toggle or switch screen filters.

Tank Status: Click the "Expand" button to check the current condition of your tank.

Inspect Fish: Hover your cursor over a fish to view its status and health.
yodak22 Apr 2026, 12:02
Love the frutiger aero aesthetic and the eating sounds are funny!
LDJam user 342640
LDJam user 34264023 Apr 2026, 03:34
Love the visuals on this one, letting the border of the window be the glass is a nice touch, leaving it open while I play other games :)
nexusasx10
nexusasx1024 Apr 2026, 21:38
Like the frutiger aero aesthetics!
peped
peped27 Apr 2026, 06:16
Мне очень понравился стиль игры! Но тяжело понять, куда нужно нажимать. Также было бы здорово иметь возможность растянуть аквариум на весь экран и сохранять прогресс игрока.
Danibeve28 Apr 2026, 09:14
Cool game, the visauls and sounds are so fun hahaha impressive that it was made by just one person in only 3 days. Congratulations!
ImNotVegan1 May 2026, 14:57
I really loved the Frutiger Aero aesthetic! The glossy visuals and the overall vibe of the fish tank are very nostalgic and pleasant to look at. Buying different items, from coral to sharks and even plastic bottles, is a fun idea for a tycoon-style game.

I ran into a physics bug where fish started teleporting outside the tank when it got too crowded. Also, I wasn't quite sure what the purpose of feeding or using the vacuum was—adding some UI hints or a simple tutorial would help! Lastly, I'm curious about the connection to the 'Signal' theme, as it wasn't very clear to me. Great job on the visuals!
anaastaska2 May 2026, 16:19
Love the visual of the game but some tutorial or onboarding would be great as i didnt understand what i need to do first
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