PCGame

ibb & obb

Two-player puzzle platformer with upward and downward gravity

Sparpweed, Codeglue · Published by Sparpweed · Released May 26, 2014

ActionAdventureIndie

Reviews
Very Positive
89% of 4,427
Recent reviews
Mostly Positive
73% of 19 in 30 days
Players
13
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
6 years ago
Oct 14, 2020
Minimum PC
OpenGL 2.0 compatible
0.5 GB RAM · 0.8 GB disk
Full requirements

Metacritic: 83/100 (critic reviews)

What is ibb & obb?

A 2D cooperative puzzle platformer set in a world where gravity pulls both up and down. Two players work together to navigate platforms and solve puzzles across 15 levels, with eight hidden worlds to find. You can play locally or online.

For you if...

  • +you like solving platforming puzzles with a partner
  • +you enjoy challenges that grow harder in later levels
  • +you want a choice between local and online co-op

Not for you if...

  • −you prefer puzzles without precise jump timing
  • −you want to solve puzzles without coordinating with someone

What players say

89% of 4,427 reviews are positive · 73% of 19 in the last 30 days

Players praise the co-op puzzles and gravity-based platforming. The most common complaint is that later levels demand precise jump timing more than puzzle solving. Some players also report lag or desynchronization in online co-op.

Screenshots and trailer

ibb & obb screenshot 1

ibb & obb system requirements

Minimum: OpenGL 2.0 compatible, 0.5 GB RAM, 0.8 GB of disk space.

As published by the developer.

Can my PC run ibb & obb?

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Minimum

OS
Windows XP (Service Pack 3)
Processor
2 GHz Intel Dual Core
Graphics
OpenGL 2.0 compatible card
Memory
512 MB RAM
Storage
850 MB available space

Does ibb & obb have co-op or multiplayer?

Yes: co-op (mode not specified). There is no single-player mode. Crossplay with other platforms is declared. With Remote Play Together, one copy is enough to play the local modes online with friends.

Does ibb & obb run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows, Linux
Achievements
10
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Text only: English, French, Italian, German, Spanish - Spain, Danish, Dutch, Finnish, Norwegian, Portuguese - Brazil, Russian, Swedish, Turkish, Polish, Japanese, Simplified Chinese.

Does ibb & obb use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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