Games like STRAIGHT ON 8
Games like STRAIGHT ON 8 include KovaaK's, Onward, BONEWORKS, Five Nights at Freddy's: Help Wanted 2, and Hard Bullet. We matched them by the tags players give STRAIGHT ON 8 on Steam (Simulation, Indie, Shooter, Singleplayer, and Early Access): closest matches first, and among equally close ones the better-known games.

KovaaK's
Shared: Simulation · Shooter · Indie

Onward
Shared: VR · Shooter · Simulation

BONEWORKS
Shared: VR · Shooter · Singleplayer

Five Nights at Freddy's: Help Wanted 2
Shared: VR · Singleplayer · Simulation

Hard Bullet
Shared: VR · Simulation · Indie

FPV Kamikaze Drone
Shared: Simulation · Shooter · Singleplayer

Papers, Please
Shared: Simulation · Indie · Singleplayer

Contractors
Shared: VR · Indie · Simulation

Hot Dogs, Horseshoes & Hand Grenades
Shared: VR · Shooter · Simulation

Project Wingman
Shared: Indie · Singleplayer · VR

Ravenfield
Shared: Shooter · Singleplayer · Early Access

Feed and Grow: Fish
Shared: Simulation · Indie · Early Access

Plague Inc: Evolved
Shared: Simulation · Indie · Singleplayer

Bodycam
Shared: Shooter · Simulation · VR

Assetto Corsa
Shared: Simulation · VR · Singleplayer

House of the Dying Sun
Shared: Simulation · Indie · VR

Game Dev Tycoon
Shared: Simulation · Indie · Singleplayer

Pavlov
Shared: VR · Shooter · Singleplayer

Storm Chasers
Shared: Simulation · Indie · Early Access

Paralives
Shared: Simulation · Indie · Singleplayer

City Car Driving
Shared: Simulation · VR · Singleplayer

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · VR · Singleplayer

BeamNG.drive
Shared: Simulation · Singleplayer · Early Access

鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · Indie