All of the "secret" tips displayed on the start of levels.

• your goal is to detonate all the bombs and kill none of the cats
• move with [arrows] or [WASD]
  • press [Ctrl]+[arrow] to turn without moving
• press [Num0] or [Space] to interact with things in front of you, such as:
  • press a detonator
  • switch a device on/off
  • destroy a wooden block
• bombs can be activated with an adjacent detonator or an explosion
• detonator can be pressed only once
• number on a bomb indicates the range and force of its explosion
• cats die when burned, drowned or squished between blocks
• you can push everything except steel and stone blocks
• things locked in chains cannot be moved
• you can push multiple cats in a row
• you cannot push multiple bombs in a row
• you can push any block into water to build a bridge
• you can control any cat wearing a yellow suit
• ordinary cats cannot push blocks
• violet cats move randomly on their own
• there is 1 rescue wheel, 1 can of paint and 1 mouse pointer and 1 detonator in each level
• grab the mouse pointer to be able to move things with mouse
• yellow things can be moved with mouse
• use the can of paint to paint anything yellow
• cats cannot swim
• combine something with the rescue wheel to make it float on water
• movable blocks are moved 1 place by explosions
• wooden block are destroyed by explosions
• stone blocks are destroyed by explosions with force 3 or 4
• devices with red arrows are flamethrowers
• devices with green arrows are cloning machines
• cloning machines can be moved only when turned off
• press [End] to check result of current level
• press [Home] to retry current level
• press [Enter] to move to another level