Tube - PC
Go for a round after that save in the highscore with "JTY".
Now you can use the below keys to activate the cheats:
[+] - one unit energy - repeat it a few times
[1] - collision check off
[2] - collision check on again
[rShift] - stopps ship
Now you can use the below keys to activate the cheats:
[+] - one unit energy - repeat it a few times
[1] - collision check off
[2] - collision check on again
[rShift] - stopps ship