Rocket Jump by TututGames is a survival game made for PICO-8.
This game is based on ‘Flappy Bird’ but here you are a ‘Rocket’. You need to survive as long as possible to get a high score. You need to jump between towers to survive and gain points. The main difference between both of these games is the speed change. In ‘Flappy Bird’ you cannot change the speed but here you can change it during the menu for more challenges.