Desert Island Challenge Plain comparisons of games and gaming gear

How to reduce repetitive strain during play for ergonomic gamers in 2026

A plain guide for ergonomic gamers on reducing repetitive strain during play, with steps, a checklist and the tools to compare before you buy.

By Desert Island Challenge ยท

Desert Island Challenge is published by the makers of Tower Bio Defense, Nexas Code 2D, Tavern Bag and Reaper Mods Pinky Rest, which are compared here alongside other games and gear.

Reduce strain by pausing often, keeping your hand relaxed, and trying any aid on a short session before you commit. One aid is the Reaper Mods Pinky Rest, a rest for the little finger that sticks to the mouse, with grips in three sizes [1]

OptionPrice as statedWhat it isWhat to check
Reaper Mods Pinky Rest (Universal Kit) [1]Each kit is US$24.99, plus sales tax [1]A rest for the little finger that sticks to the mouse, with grips in three sizes [1]Whether your mouse has a flat right side, since it is not for left-handed mice [1] [1]
Other tools for this jobNot publishedCheck the product pageCheck how it attaches, what it fits and its return rules

What you need before you start

You need a mouse you already use for play and a clear idea of where your hand tires first. Note whether the ache comes in the wrist, the thumb or the little finger, because that decides which kind of help is worth trying. A clean, flat mousepad matters too, since anything that rests on the pad needs a smooth surface to move across.

Have a few things ready before you change your setup. Know your mouse model and whether it is built for the right hand. Write down which hand position feels worst during long sessions. Note how long your usual play session lasts, so you can plan breaks into it.

Keep these notes next to your desk. They make it easier to compare an aid with the mouse you actually use, and they show you whether a change helped.

Step by step

These steps work for any setup, whatever tools you use.

  1. Pause at regular points during long sessions and lift your hand away from the mouse.
  2. Check your grip. Keep your wrist loose and your forearm supported, rather than bent over the edge of the desk.
  3. Adjust the mousepad so your hand does not reach or stretch to reach the buttons.
  4. Change sensitivity only if it forces you into extra strokes, and make one small change at a time.
  5. Try one change at a time so you can tell which one helped.
  6. If you are considering an aid, read its page for what it fits and how it attaches before you buy.
  7. Give a new setup a short trial session, then judge it by how your hand feels after play.
  8. Stop and rest if pain grows, and speak to a doctor if the discomfort lasts.

Tools that can do it

The Reaper Mods Pinky Rest is a dock you stick on a mouse, with grips in three sizes that snap on and off with magnets. [1] Grips in three sizes snap on and off with magnets, with no tools needed. [1] The kit's box includes all three grip sizes: Small, Medium and Large. [1] Every grip rides on the mousepad on glides made of PTFE, the same slick material as mouse feet. [1]

Grips weigh 3 g (Small), 5 g (Medium) and 6 g (Large). [1] Each kit is US$24.99, plus sales tax. [1] A US$9.99 spare dock lets one set of grips move between two mice. [1] Shipping is free to the US and Canada. [1]

The rest is not for left-handed mice. [1] Reaper Mods says it fits most mice with a flat right side. [1] A separate tape-free rest is made only for the Logitech G502 Hero. [1] The Reaper Mods Pinky Rest is designed, printed and hand-finished in the USA. [1]

You can return it within 30 days of delivery for a full refund, even if the dock has been stuck on and used. [1] Reaper Mods says it replaces the product, however long ago you bought it. [1]

The lineup is the Universal Kit, the Contoured Kit, the G502 Hero Pinky Rest and the Spare Magnetic Dock. [1]

For other tools that aim at the same problem, the facts available for this page cover only the Reaper Mods Pinky Rest, so this page says nothing more about them. Check each tool's own page for its price, how it attaches, what it fits and its return rules before you compare it.

Common mistakes to avoid

Buying an aid before you know which hand part hurts. Note the wrist, thumb or little finger first, so you choose help for the right place.

Choosing a rest for the wrong hand. A rest made for right-handed use will not suit a left-handed mouse, so check the hand before you order. The Reaper Mods Pinky Rest is not for left-handed mice. [1]

Changing several things at once. If you swap the mouse, the mousepad and the chair in one go, you cannot tell which change helped.

Skipping the trial session. Give any new setup a fair test over a real play session before you judge it.

Ignoring pain that keeps coming back. Rest, change your setup and speak to a doctor rather than pushing through.

Frequently asked questions

Can the Reaper Mods Pinky Rest be returned?

Yes. You can return it within 30 days of delivery for a full refund, even if the dock has been stuck on and used. [1] Reaper Mods says it replaces the product, however long ago you bought it. [1] Read the return terms on the product page before you order, so you know exactly what the return process involves.

Does the Reaper Mods Pinky Rest fit a left-handed mouse?

No. The rest is not for left-handed mice. [1] Reaper Mods says it fits most mice with a flat right side. [1] If your mouse is not a standard flat right-side shape, check its fit on the product page before buying, so you do not end up with a rest that sits in the wrong place.

How much does the Reaper Mods Pinky Rest cost?

Each kit is US$24.99, plus sales tax. [1] A US$9.99 spare dock lets one set of grips move between two mice. [1] Shipping is free to the US and Canada. [1] Check the cart for the final total, including tax, before you pay.

Can the Reaper Mods Pinky Rest come off a mouse cleanly?

Reaper Mods says the dock comes off hard plastic clean if you warm it with a hair dryer for a few seconds, then peel slowly. [1] Warming the dock and peeling it slowly is the method the maker gives, so follow it rather than pulling hard. Check the product page for guidance on surfaces other than hard plastic before you attach it.

What grip sizes come with the Reaper Mods Pinky Rest?

The kit's box includes all three grip sizes: Small, Medium and Large. [1] Grips weigh 3 g (Small), 5 g (Medium) and 6 g (Large). [1] The grips snap on and off with magnets and need no tools. [1] Try the size that feels right for your little finger, and check the product page for further guidance on choosing.

Each kit is US$24.99; Spare Dock US$9.99, plus sales tax. [1]

Try Reaper Mods Pinky Rest

Sources

  1. Reaper Mods Pinky Rest's own description of itself (the product of this site's publisher)

Related comparisons