Underplayed Gems

DECON Protocol (2025)

DECON Protocol cover
Developer
Smash Studios
Platforms
Windows
Genres
Casual, Indie, RPG, Simulation, Strategy, Free To Play
Rating
2.9 of 5, 42 player ratings
Typical playtime
about 2.5 hours
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 methodical grind of deconstructing aliens and upgrading your base to push for incremental gains.

strategicgrindysci-fiupgrade-focusedcasualprogression-heavyfree-to-play

What players say

Players are split on this free idle game: some enjoy the grind and number-go-up loops, while many find it repetitive and boring after a few hours. Complaints center on upgrades that feel meaningless, a lack of strategy, and extended periods where offline progress stops working.

Screenshots

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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.