Tentacle Wars (2025)

Developer: SlaveOS
Platforms: Windows
Genres: Adventure, Indie, RPG
Rating: 2.5 of 5, 16 player ratings
Typical playtime: about 47 minutes
Where to get it: Steam

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A fast-paced 2D vertical-scrolling mecha shooter with intense action, where you convert defeated enemy Valkyries into co-pilots who unlock narrative depth and new combat abilities.

fast-pacedvertical scrollingmecha combatstory-drivenhigh-speedaction shooterboss battlescharacter-focused

What players say

Players report a short 9-level shoot 'em up with boss fights and adult scenes. A bug makes projectiles invisible from stage 5 onward, and some experience memory leaks that crash the game. Players split on difficulty: some find it easy, others call it too hard for novices.

Screenshots

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.