The Four Colour Theorem

A neat little puzzle game about said theorem with a twist on how it's attributes the score. In general very well thought out, and in active development at time of review. If you like math problems in disguise, like in Engare, this is well worth a try.

This game was enjoyable! I really enjoy graph theory, so seeing a game made with some related concepts was cool. I made my own python code to help me out with the later levels.

A neat little puzzle game at a reasonable price. Gets quite challenging, actually.

Fun game! There are options that you finish the puzzle or get the highest grade.

Cheap, simple puzzle game. Hard to ask for more. Giving the different colors different point values and providing the maximum score for each puzzle is a masterstroke, as it provides an extra challenge while also giving a small hint as to where the remaining points should come from. I've completed half of the levels at the time of writing this review, which does highlight how small this game is, but for a dollar it's hard to complain about the amount of content.

This game encompasses 50 puzzles all based on the Four Color Map Theorem from mathematics (planar maps to be more specific). It is a good challenge for those who enjoy real game applications of fun math concepts, but the poor user interfacing makes this a harder sell. You cannot save while in the middle of one of the levels (as far as I tried) and the menu to select a level is slow to scroll through. I do not have a problem with the simple visuals of the interface, but the control over it is lackluster and the game could use some quality of life improvements, but the core puzzle solving is worth the asking price, or wait for a sale.

Really good puzzle game - unusual, relevant and clever. However I don't like to play in a window. I am wondering if there is a way to play in fullscreen mode. Curve of the difficulty is good, but at start, I didn't understand anything about gameplay. I would like to see some tutorial so as to understand keys. It could be better with a background music - something ethereal. At this stage, it seems to me that this game is not finished. It could be polished. Overall, focusing on the main gameplay, it's a good stuff which worth its price. Thank you ++