Foldable phones are evolving at an unprecedented rate. The latest Galaxy Z Fold 7 , for reference, is an amazing foldable smartphone. However, there are certain limitations with these devices. The hinge is one of the most sensitive and complex parts of the phone. Well, a new browser game that mimics the popular Flappy Bird title gives foldable phone owners a nasty way to test the durability of their devices.

Flappy Bird clone shows the limits of foldable phone design

It’s definitely a fact that foldable phones are getting better each year. However, they are still not as durable as regular slab phones. Smartphone manufacturers guarantee durability up to a certain number of folds, but the real use can definitely push those numbers. Most apps do not require the device to be unfolded and can be used either way. But there’s a popular game which does the opposite.

i made a flappy bird clone that uses your folding phone as the controller pic.twitter.com/e0HHnLcx7T — Rebane (@rebane2001) January 2, 2026

The game is called Foldy Bird, and it takes clear inspiration from the popular Flappy Bird title. The game only works with foldable smartphones, and there’s a reason behind it. Instead of tapping the screen, players must fold and unfold their phone to make the bird jump. The jump only happens at the very end of the unfolding motion. Basically, the user will have to fold and unfold the device again and again while avoiding the pipes. Playing the game is hard and awkward, but it may be a real way to test the durability of the foldable.

It’s a novelty made for foldable phone users

The game Foldy Bird was created by the developer @rebane2001 (on X/Twitter). It’s a mobile browser-based game, meaning there’s no app installation needed. Users can simply go to the webpage and start playing the game . All foldables, including the Galaxy Z Fold 7 and the Pixel 10 Pro Fold , are supported.

One thing that remains mysterious is whether the game will work with flip-style foldables or not. Likely, the game won’t work with flip phones as it folds horizontally, which defies the game’s mechanism. Further, keep in mind that repeated use will cause wear over time.