Game: Play Impasse, a free online game on Kongregate

Can't die
d0 30 62 04 11 48 00 00
47 30 62 04 11 48 00 00

Invincibility*
26 d7 10 09 00 00
02 d7 10 09 00 00

OR

26 d7 10 09 00 00
47 d7 10 09 00 00

*both of these are reported to be outdated, but might still work

Credits go to various people