Cozy Game Restoration Tools and Shelf Bonuses: The Seven Tools and How Your Collection Powers Them

The order on the rail is close to the order of a good restoration. Tweezers and the cotton tip do the opening work, the toothbrush and heat gun handle the awkward middle, solvent and polish are finishers, and the torch is the audit you run before you call a job done. The one tool beginners underrate is the toothbrush: grooves are where the last stubborn grime lives, and grooves are exactly where S ranks go to die, as our grades guide shows.

Parasol Corp's own summary of the final demo is the clearest statement of the design: the shelf system "basically controls all your rarity, tool and economy meta". Mechanically it works through traits. Every game carries four or five traits, and games resting on your shelf project bonuses from those traits onto your tools and your wallet. The developer compares it to Mario Kart's parts: bodies, wheels and gliders change a kart's stats, and here the games on the shelf change yours.

The stacking rule is the part to internalise. Games of the same genre placed together improve the same property, and the developer's worked example is specific: line up several high-rarity puzzle games in a row and the stacked bonus raises your surface area, the amount of dirt you remove per pass before you have to stop and clean the tool itself. You are encouraged, in the developer's words, to shift things out and rearrange, because a shelf is a build, not a trophy case.

Watch one restoration run and the rail's logic becomes muscle memory. The opening is broad work: tweezers peel the stickers and lift the foam packing out of the way, the cotton tip, which the game itself calls the balanced approach, takes the first pass at dirt across the shell. The middle is where restorations slow down, deliberately. The toothbrush goes into heavy grooves and the more stubborn dirt the tip skates over, the heat gun dries liquid and lifts debris, and the percentages stop leaping and start creeping, 25 percent, 53,

66. Nothing about that creep is failure; it is the categories separating, as the easy Dirt falls away and the Ink, Scratches and residue remain.

The audit is the phase new players skip, and the one the UV torch exists for. Run the torch and the remaining grime announces itself in a glowing trail, the specks a confident eye would have shipped. Then the finishers: solvent on the ink and adhesive ghosts, polish across the scratches, one last torch pass over a shell that finally reads clean. A restoration in this game is three short acts, and the rail, read left to right, is the script.

Two details complete the picture. First, your tools foul as you use them: the same surface-area stat that genre stacking raises is spent down as you clean, and when it runs out you stop and clean the tool. Progression, in other words, is measured in how long you can work between interruptions. Second, the late game changes the feel entirely. Recounting the design at PAX Aus, the developer described the endgame as "big fat tools that are really powerful", with cleaning speed to match. You do not buy that power. You shelve your way to it, one restored game at a time, across the 216-version collection.

No tool shop or upgrade purchase has been shown; the developer describes tool power as something that grows out of your collection. Spend your money on parcels, and let the shelf do the upgrading.

Yes, that is the core mechanic: the same genre grouped together improves the same property, and higher rarity strengthens the effect. The developer's example is a row of high-rarity puzzle games raising surface area.

The system is built for it. The developer explicitly encourages shifting games out and reworking the arrangement as your collection grows, and shelf unlocks are visible in the demo so you can see the build coming.

It is the amount of dirt a pass removes before your tool needs cleaning. More surface area means longer uninterrupted cleaning, which is the closest thing this gentle game has to a power stat.