From basic cat flaps to cutting-edge smart cat doors with AI prey detection, we've reviewed them all to help you make the right choice.
See our definitive 2026 rankings below.
While "Super Deepthroat" (specifically version 121b) remains a frequently searched title within adult gaming communities, it is important to clarify that this is an older, Flash-based interactive title. With the end of official support for Adobe Flash, accessing and running updated versions like 121b requires specific workarounds.
The 121b update was part of a long series of iterative improvements by the original developers. Key features typically found in this version include: super deepthroat game 121b updated
Super Deepthroat is a veteran of the "doll maker" or "interaction simulator" genre of adult games. Unlike narrative-driven visual novels, this game focuses on high levels of customization and physics-based interactions. Players can modify the appearance of the characters, including clothing, anatomy, and accessories, while utilizing keyboard and mouse controls to manage "stamina" and "pleasure" meters. Key Features of Version 121b Key features typically found in this version include:
The path to a reliable AI cat flap is strewn with failures. These projects serve as cautionary tales in a market that's hard to get right.
Overpromised on Kickstarter and failed to deliver. The project appears to be abandoned.
The company behind the original KittyFlap product went out of business due to failures with delivery and customer service.
Don't need prey detection? These cat doors keep out neighborhood cats by reading your pet's existing microchip. Here's the undisputed leader.
For multi-cat homes, the SureFlap DualScan is a fantastic choice. It allows you to set exit permissions for each cat, keeping specific pets indoors while others are free to roam. It's the perfect solution for homes that don't need advanced AI capabilities but still want robust control and security.
For completeness, if you just need a simple, non-electronic flap, these are reliable options for those on a tight budget without concerns about strays or prey.
A durable and popular choice for years, the Cat Mate offers simple 4-way locking (in only, out only, open, locked) to control your pet's access. It's a straightforward, no-frills solution that gets the job done reliably without the need for batteries or microchips.