Backwards Slingshot

Also known as: backwards sling

Instructions:

Guardian angel toggle on (default setting)
Fly to a target, when you reach the target click your backwards directional input and jump.
The buttons you should be clicking (based on PC default input settings) is shift (fly to bot) → click S (hold backwards) → click space (jump) → hold space (Angelic Descent) (optional and varies with checkpoints)
Guardian angel toggle off
Fly to a target, when you reach the target click your backwards directional input and jump.
The buttons you should be clicking (based on PC default input settings) is HOLD shift (fly to bot) → click S (hold backwards) → click space (jump) → KEEP HOLDING shift (Guardian Angel) → hold space (Angelic Descent) (optional and varies with checkpoints)

Video Tutorial

Tips:

Due to the backwards slingshot nerf in Season 4, it can sometimes be better to just do a normal slingshot but turn backwards as you’re about to press jump.
If you look down before pressing jump, you will fly upwards and do a backwards superjump.
When using toggle on, ensure you do not click Guardian Angel again (even after pressing jump) as this will cancel it and stop your sling
When using toggle off, ensure not let go of Guardian Angel. The moment you let go (even after pressing jump) will cancel it and stop your sling
If you are flying past your checkpoint, consider canceling your Guardian Angel (click Guardian Angel again for toggle on users, or let go of it for toggle off users) as you’re approaching it

Still Stuck?

Consider the solution to be:

1- Slingshot

2- Cancel GA Bhop

3- Crouch GA Bhop

4- Superjump

5- Cancel GA Sling/Superjump

If you’re still stuck after attempting the possible solutions above, consider finding the map guide video in the Mercy Parkour Code Spreadsheet (Mercy Parkour Codes) to see the intended solution or join the Mercy Parkour Discord (Mercy Parkour Server) to ask for help.