There are enough guides showing where all the chips are, but not what collecting the chips gets you. Some of the chips are a lot more impactful then others, and I would have liked to have such a guide when I played the game.
Turbo Overkill All Tech Chips Effects
Episode 1
Level
Name
Description
1
Size does matter
Big head mode
2
I must kill
Health goes doen over time, and is only replenished by killing
3
Insta-Gib
Shooting enemys once kills them instanly (not effective agains some bosses)
4
Flower power
All gore is replaced with flowers
5
Lowgrav
Low gravity
6
Confetti party
Headshot explode into confetti
7
Unlimeted ammo
never run out of ammo
8
Chainsaw only
Cheggs only mode
Episode 2
Level
Name
Description
1
Splatter plus
Cranks the gore to overkill levels
2
No Drops
Enemies don’t drop anything, cheap bastards!
3
Light weight
3X explosive force
4
I know Kung Fu
Unlimeted turbo-time
5
VHS mode
Be kind, rewind
6
Enemy randomizer
Changes enemy spawn to [alomst] completely random! Behaves differently on murder machine