YMMV / Deep Diving Simulator

• Big-Lipped Alligator Moment: Clearing the puzzle of 'Dragon's Den' reveals a bizarre (and pretty damn creepy) ghost-creature who lingers in front of the opened doorway briefly before vanishing. It never appears or is mentioned in the game again. Not even Professor Adams brings it up.
• Broken Base: Reviews about the game are mixed at best. Many of them praise the game for it's good soundtrack and immersive gameplay, others meanwhile are a little more critical, taking points off the game for being repetitive. IGN Korea even gave the game a 2/10.
• Goddamned Bats: The Moray Eels in the game. The holes they hide in are always hard to see unless you use the scanner and should you swim too close to one, chances are one will spring out and lunge at you, dealing some damage.
• Scrappy Weapon: The knife, which pretty much becomes useless on the first level once you find the Eco-Gun with the latter allowing you to fend off predators from a safe distance whilst doing so with the knife requires you to be up close to them, risking damage.
• They Changed It, Now It Sucks!: Look at a screenshot of the Nintendo Switch port and compare it to the original Steam version and you can easily tell the graphics were heavily altered in the former version, including the removal of some visual effects. This is likely the reason why some people believe the Switch version to be inferior.