A simple multi-level climbing game in which the player contols a little blue spaceman (using the keyboard) who must run along, avoiding dangerous objects, and climbing up ladders in order to get the key which will open the door to the next screen. You only get a limited amount of oxygen, which you need to move around, and so time is limited but the odd bottle of oxygen that you come across will give you extra time. Other objects that you will meet should be avoided at all costs ! (eg snakes…)
There are 100 built-in screens plus an editor to create your own. You are limited to 10 screens until you register by paying the shareware fee