⚜ SteamCozy

Home / Games / Tiny Bridge: Ratventure

Tiny Bridge: Ratventure

Tiny Bridge: Ratventure

This mind-bending game will challenge you to create complex structures to get your woodland creatures over vast chasms. In a bridge-builder first, you'll guide your creatures and construct your bridges in real time. Use the weight of various creatures to balance your structures as you build them.

Released May 8, 2015 Developer Estelion Publisher Senpai Industrial Studios Platforms Windows · Mac IndiePuzzleCasualStrategyAdventure
View on Steam ↗ $1.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-13.

67.7%positive1,083 reviews
Recommended · 3 found this helpful

“This is just a rip off of World of Goo. Basically the same mechanic as World of Goo. However, l did find the puzzles, what few of them you get (12 in all) are okay, but this is more like a demo than a fully fledged game. Still, it costs less than a cup of coffee. I'm on the…”

— a player, Steam review · 9 hrs played
Recommended · 1 found this helpful

“Tiny Bridge: Ratventure, developed by Estelion and published by Senpai Industrial Studios, is a physics-driven puzzle game that combines structural design with real-time problem-solving in a way that feels both creative and slightly chaotic. At its heart, the game revolves…”

— a player, Steam review · 14 hrs played
Not recommended · 4 found this helpful

“Similar to World of Goo but with mice. Build bridges and point where mice have to go but watch out because it's physics based. Without much flair, at least some puzzle require a bit of thinking or just trial and error.”

— a player, Steam review · 4 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

11achievements
4.8%median completion
4.7%rarest: Yum yum yum...
17.0% of players 5.4% of players 5.1% of players 4.8% of players 4.8% of players 4.8% of players 4.7% of players 4.7% of players 4.7% of players 4.7% of players 4.7% of players 17.0% 0% most earned rarest
Almost everyone has
17.0%It’s just the beginning! — Complete the first level and earn 3 stars.
5.4%How it is possible? — Collect all small cheeses and get to the big cheese in 8th level on the 1st world without any build move.
5.1%A great first step. — Earn three stars on all levels on first world.
Rarest badges of honor
4.7%Yum yum yum... — Earn three stars on all levels on sixth world.
4.7%Tasty cheese, huh? ... Was it a spider? — Earn three stars on all levels on fifth world.
4.7%The great physicist in the laboratory — Earn three stars on all levels on fourth world.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.

$1.99current · sampled 2026-09-26 21:12 UTC
$0.55lowest since tracking began2026-08-22
US1.99 USD
EU1.99 EUR
UK1.69 GBP
Australia2.95 AUD
Canada2.59 CAD
Japan235 JPY
Brazil6.99 BRL
China11.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$1.3 Japan China Canada US Australia UK EU≈$2.3

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

$0 $2.5 $5 08-12 08-21 08-30 09-08 09-17 09-26

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 19, 2016
HUGE SALE FOR TINY BRIDGE: RATVENTURE THIS WEEK!!!

http://store.steampowered.com/app/360380/

Jun 06, 2016
Huge Sale for Tiny Bridge this week!!!

http://store.steampowered.com/app/360380/

Mar 29, 2016
Tiny Bridge is on Sale!!!

Check it out now!

Mar 28, 2016
Check out Sins Of The Demon!!!

http://steamcommunity.com/sharedfiles/filedetails/?id=634943725

Jan 25, 2016
Great Sale for Tiny Bridge this week!!!

We are having a giant sale this week to promote Tiny Bridge.

Games like Tiny Bridge: Ratventure

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-13.

GenresAdventure, Indie, Strategy
Player tagsIndie · Puzzle · Casual · Strategy · Adventure · Physics · Singleplayer · 2D · Building · Family Friendly · Comedy · Touch-Friendly (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Steam Cloud · Steam Leaderboards · Family Sharing
LanguagesEnglish * *
Achievements11
Minimum system requirements (PC)

Minimum: OS *: Windows XP or later Processor: 1 GHz Memory: 512 MB RAM Graphics: Requires OpenGL 2.0 or higher Storage: 60 MB available space