To maximize an "autofarm" setup in these types of games, consider these methods:
: Many of these games offer Premium benefits that double your fuel regeneration rate. Accumulating "Wins" by reaching the end of a course is often the primary way to permanently boost your "per second" gain. 1 Jetpack Fuel Per Second Autofarm etc
: In simulator-style variants like Roblox Jetpack Simulator, you can use pets to harvest energy which acts as fuel, or sell harvested fuel to buy better jetpacks and larger tanks. To maximize an "autofarm" setup in these types
PSA: Different fuels have different jetpack handling and turn speed. 1 Jetpack Fuel Per Second Autofarm etc