Abduction Bit

Two aliens must catch many humans for some experiments in four stages: construction, hotel, military base and laboratory.
To catch the humans the aliens use a sci-fi gun that paralyses the target for a number of seconds, during which time they destroy their memory so they cannot remember the incident. Once the humans are caught they are shaved and stripped of their clothes
to be teleported to the UFO.

Abduction Bit is a NES-like arcade based on elements of some timeless classics from 80's (Bubble Bobble, Ice Climber, Mario Bros).