Three Digits

its fine I guess, unless you want to send your brain to the gym, the controls are easy, left mouse to change colors and shift+tab to watch the steam guide to get through 90% of the levels

It was okay for the first 30 or so levels, and then when you realise it's just more of the same, it does get boring fast. It feels like a mobile game meant to be played in short bursts, and for that I do not recommend.

非常无聊且枯燥，真的会有人蛋疼的打通这个吗，第一关都劝退我了

Three Digits is a decent math puzzle concept that ultimately collapses under its own weight — 300 levels of the same mechanic with no meaningful innovation gets exhausting fast. The numbers ranging up to 999 with 14 choices per level sounds like a natural step up from Two Digits, but in practice it crosses the line from challenging into tedious guesswork, where I found myself randomly clicking combinations more than actually solving anything. The Unity port feels sloppy too: settings don't save between sessions so the music blares at full volume every restart, achievements only unlock after closing and reopening the game, and the reset button is painfully slow. If you're a hardcore numbers person who enjoyed Two Digits and wants more of the same, there's content here — especially with the community guide available — but for most people this is a grind that stops being fun well before level 300.

The game is alright, I would give it a neutral review but since Steam has only positive and negative reviews I'll select positive, since as of this edit the game had below 50% positive reviews. I got this game a while ago and got the badge but I've only just properly played it now and there are some issues I've had with the game. - As a quality-of-life feature, the game could really do with an undo button or a save board state feature. - The reset button is very slow, it's faster to manually remove the red/green from all of the numbers and manually reset that way. - The game doesn't exactly have a consistent difficulty curve as it seems to top out for full rather quickly and most of the variations are less difficult than full. To make the difficulty curve more gradual I would say to have full be at the end and have the variations building up to full in terms of complexity, or to have full near the end and then levels such as Awkward Range Reversed afterwards at the end. - There are a few big blocks of the same level type in the game, e.g. the section full #3 is 60 full levels in a row which is a bit much at least for me and gets samey rather quickly. 30 of the same type in a row I would say is a good maximum but 15-24 is a nice block size. - The textures don't seem to scale well to higher resolutions, this is most noticeable on the scrolling icon on the level-select screen, however since this game is rather old by now this isn't too unexpected and not too much of an issue anyway. - The background music doesn't save its configuration when you exit the game, so it will always load turned on and at maximum volume. - It would be cool if the random mode allowed more options, such as numbers of only a certain category (e.g. multiples of 3, primes, etc.). Bugs: - The achievement rewarding is wonky and requires you to close the game, reopen the game, then close the game again to be awarded with them. - The game seems to lag when kept open for a while, especially when in a larger resolution and when a lot of numbers are clicked on and off. - When you beat Level 300 (the final one), the game displays Level 301 at the top briefly and then kicks you to the main menu after that. - The random mode says you must have a difference of 29 to make a board, however it seems to be that you actually need a difference of at least 299. - The random mode doesn't let you input exact numbers and so the scrollbar doesn't let you pick exact values and will skip over some on many resolutions. - The save slot and how to play info text goes slightly off the screen on 800x600, it's still readable but some of the letters have the very end cut off. I would say if you don't mind the premise of the game and don't mind it getting samey/repetitive it's fine to go through every-so-often, but otherwise probably not.

游戏的玩法大概就是使两边的数相等就行了，不过居然有300关，，，而且数字还特别大，很多三位数，，，一般的话，估计也没人会玩吧，，，，就纯属数学题。 游戏指南里面可以找到每关的答案。 保存方面，win10的话可以在这个游戏的文件夹内找到exe文件，勾选兼容性—win7。之后每次关游戏直接点右上角×就可以自动保存了。 成就的话，，，把300个关卡全部完成，就可以获得成就。如果没跳成就的话，再进一次游戏、关闭就行了。 还有一点！！！ 界面全都是数字，太费眼睛了！！！ 不推荐游玩，当然，要是想要做计算题的话另算。