Best incremental games for keyboard-first browser play: two different paths
If you want to begin an incremental game without reaching for the mouse, Universal Paperclips gave us a conventional Tab → Enter path through its first production and price buttons. Candy Box 2 gave us a different route: pressing E activated its opening “Eat all the candies” action, while Tab moved through site links rather than that action. These are opening-only desktop browser results, not a full keyboard-accessibility certification.
- Input
- Desktop keyboard in two browser sessions
- Scope
- Opening controls in two browser games
- Not tested
- Screen reader, later game or phone
Method: on October 1, 2026, we opened the linked browser versions in a desktop in-app browser and repeated the opening keyboard checks in Chrome. We observed the focused element and visible game state after each action. We did not use a screen reader, test all later controls, or verify that the same behavior persists in future game versions.
Universal Paperclips: follow the browser's focus
Our fresh Universal Paperclips browser page displayed zero paperclips, a Make Paperclip button, and a starting price of $0.25. Starting from the page body, Tab visited the iPhone, Android and Gift Shop links before reaching Make Paperclip. That order matters if you press Tab once and think the game button has been skipped: three other focus stops came first in this run.
With Make Paperclip focused, we pressed Enter. The heading changed from zero to one paperclip, and the unsold-inventory display showed one. We then pressed Tab to focus the lower price button and pressed Enter. The displayed price changed from $0.25 to $0.24 in both sessions. We do not use the demand percentage or whether the clip happened to sell as a repeatable keyboard-test result; those displays differed between runs.
To repeat the narrow check, open the linked page, press Tab until the Make Paperclip control has focus, then press Enter and watch the paperclip heading. Tab once more to lower and press Enter to see whether the displayed price moves. This verifies the opening buttons on your setup; it does not establish that every later stage of the game is keyboard-operable.
Candy Box 2: a letter shortcut instead of the same Tab route
The fresh Candy Box 2 browser page showed version 1.2.3 and began at zero candies. The visible count grew while the page was open, and “Eat all the candies” appeared. That action was rendered as text rather than a native button in the page we tested. Tab moved through FAQ, IRC, blog, wiki, source code and Candy Box links; the Eat action was not among those six focus stops.
The opening action visually underlined its first letter. In the first browser run, E at 52 displayed candies changed the count to zero and reported 52 eaten. In the Chrome repeat, E at 105 displayed candies changed the count to zero and reported 105 eaten. The changed state—not the underlined letter alone—confirms the opening shortcut in these runs. Neither count is a required amount for the shortcut to work.
To check your own opening, wait until the Eat action appears, make sure the game page is active, and press E once. Look for the candy count and eaten-candies message to change. Do not assume Tab and Enter will reach that action just because they worked in Universal Paperclips.
Which keyboard path should you try first?
Choose Universal Paperclips if you prefer navigating familiar buttons with Tab and activating them with Enter. Choose Candy Box 2 if a direct letter shortcut for the opening action feels more natural, but expect a different navigation pattern. Our earlier opening report asks what these games show on first load; this test instead asks whether the first visible actions respond to keyboard input.
A player asking for screen-reader-accessible browser games describes why clearly identified controls matter. That concern motivated this focused check, but keyboard activation alone does not tell us what a screen reader announces. We have not tested either game with assistive technology, and we do not label either one screen-reader accessible on the strength of this test.
What remains untested
These are short desktop sessions testing the opening controls of two linked browser versions. They do not cover later upgrades, save menus, puzzles, every keyboard shortcut, a physical phone, or a complete playthrough. If you need a game that is fully operable without a pointer or with a screen reader, treat these observations as a starting check, not a recommendation that your accessibility requirement has been met.