Nullis

回合制+重力的“一笔画”解谜，精致&轻松，单纯过关的话不难，限制步数挑战的话需要理解好条件机制~可以趁打折入手玩玩~

Seems pretty easy until optimizing moves for stars.

A fun puzzle game with a nice variety of difficulty levels. The puzzles are short enough that each level feels satisfying to complete. Great little brain teaser game to play when you want to challenge yourself for a few minutes at a time. Definitely worth trying if you enjoy puzzle games.

Found this game at GameOn 2025 Baltics and been looking forward to it ever since. Played the Demo right away, and when the full version came out I bought it without hesitation - totally worth it. The puzzles are really fun and the later ones actually made me sit and think for a while, which I loved. Only issue is I didn't unlock all achievements - the "Complete 10 levels" one never triggered, probably because I already played through some levels in the Demo. But yeah, great game, would recommend to anyone who's into puzzles and doesn't mind a good brain workout :)))

Very satisfying little puzzler. Levels are easy enough that they are not frustrating, but complex enough to make you want to do more and more. The UI UX and keyboard shortcuts make playing it a breeze.

If you like challenging puzzle games then you will love this one. Levels gets alot harder towards the end. Idk if this game will receive updates, but it really should.

Loved it

++富有想法的谜题，加上舒缓的难度曲线，使得解谜过程轻松愉快 --核心机制深度不足，附加机制的利用也不够充分，导致后期谜题重复性较高 休闲向逻辑解谜，核心玩法是通过连接网格内任意数量的相邻符号进行消除，从而在有限步数内消除所有符号以完成谜题。本作最突出的特色是重力机制的加入，在符号被消除后，其上方的符号会相应下落一定距离，从而使得符号位置的改变成为解谜过程中的重要因素。从机制方面来看，本作是含重力的类“一笔画”解谜，但和《Sokobond Express》《Spooky Express》等经典一笔画解谜有微妙的不同。这两款游戏更偏向于在多种约束下探索满足条件的图案，而本作《Nullis》则更着重于通过对重力的利用来“创造”新的连接关系，从而要求玩家仔细考虑每次消除对于符号的全局位置的影响。 在谜题设计方面，本作的谜题是精致且有趣的，尽管难度不高，但符号的不同初始位置分布直接带来的不同决策思路都让人感到趣味。在游戏中期更是引入了三种不同的机制来丰富谜题的设计：一是可选消除的符号，即不消除也不影响通关；二是限时消除的符号，即必须在几步之内将其优先消除；三是限时开放的符号，即在第N步之前处于锁定状态，无法用于构建通路，但开放后仍需要正常消除。然而在引入新机制之后，趣味性增加的同时带来的却是难度的大幅下降，特殊符号成为了最明显的提示，每一步需要如何消除几乎是直接在特殊符号的位置上体现了出来。与此同时，对于特殊符号机制的探索，本作也是浅尝辄止，没有进一步设计更加复杂的谜题，尽管这保证了游戏总体的休闲向定位和低上手门槛，但有良好的机制设计在先，较浅的谜题深度还是令人有些遗憾。 总体来说，尽管没有对已有机制进行最大程度的挖掘和探索，但凭借精致的谜题设计和轻松的解谜体验，本作仍然值得尝试，推荐。

Nice game

Nullis is an enjoyable puzzle game made by a solo developer from Estonia. I got so immersed from the beginning. The puzzles are fun, and there are 100 of them. I also like how the mechanics are introduced gradually throughout the game so it doesn't get too overwhelming. The game also got my competitive side with the star system and the easy restart options, so I'm not ashamed to say I've restarted who knows how many times some levels until I got all the stars. Planning on getting 100% achivement. As the curator behind European Game Atlas, I'm always looking for interesting games developed by European studios, and Nullis turned out to be one of those pleasant surprises that I'm really glad I discovered. The only thing I’d improve is the soundtrack—it got repetitive pretty quickly, and I ended up muting it and playing my own music instead. Not a big deal, though, since everything else has been really nice 😊