ibb & obb 是一款在两个重力空间中双人合作的解密游戏。只有紧密合作,才能获得成功。 寻找身边的玩家或者在线匹配来进行游戏。 通过下落、跳起在有着两个重力世界的15个普通关卡中游戏,并尝试发现8个隐藏关卡将最大程度地测试您在这个无牛顿定律世界中的技巧。


    • 操作系统: Windows XP (Service Pack 3)
    • 处理器: 2 GHz Intel Dual Core
    • 内存: 512 MB RAM
    • 显卡: OpenGL 2.0 compatible card
    • 存储空间: 需要 850 MB 可用空间



ibb & obb is a two player cooperative game set in a puzzle filled world where gravity goes both up and down. You can only succeed by working closely together.

Find a friend for some true local co-op couch fun or match up online.

Fall up and jump down through 15 levels filled with double gravity puzzles and discover 8 hidden worlds that will test your new non-Newtonian skills to the maximum.

All levels have their own unique music, composed by Kettel, known for his warm melodic electronica.

Key Features

  • Local and online co-op
  • Warm electronic soundtrack by Kettel
  • Steam achievements, leaderboards, multiplayer, cloud saving and trading cards
  • Secret levels that will test your skills to the max