Pump up the birds is a free Puzzle game you can play instantly in your browser, with no download and no registration. How to play: Touch your birds to pump them up Hit other birds to convert them into yours Don t let your birds hit bigger birds than them. It renders at 600 by 800 pixels and scales to your window. It joined SaGo Games on September 27, 2024. It is an HTML5 build, so it loads in any modern desktop or mobile browser.
Urban bird combat is a rough affair, so protect your turf! The rules are simple: Two birds collide and the biggest converts the other, so pump up your birds! But be careful not to hit other birds as you are inhaling, or your bird will lose its air.