
Are you willing to take risks to grow? Can you collect all the radiation without getting trapped in your own body? Test your skills in this unique space puzzle!
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About
An alien caterpillar whose biology requires radiation for growth and survival. Luckily, your home planet is literally saturated with this dangerous yet vital resource. Your goal is to navigate challenging levels, collect radioactive elements, and grow, but be careful: the larger you get, the harder it is to maneuver!
40 unique levels — from simple tutorials to mind-bending and extremely challenging
40 achievements — rewards for skill, speed, and creative thinking
Dynamic physics — realistic interaction with the environment
Progressive difficulty — each level introduces new mechanics and challenges
Minimalistic yet atmospheric graphics — focus on gameplay and physics
Be careful with growth! An oversized track can get stuck in narrow passages.
Self-entanglement - if you don't watch your trajectory, you can wrap yourself around yourself and block your progress.
Dangerous traps - saws and spikes instantly destroy you.
Unstable platforms - they collapse under weight, requiring quick reactions.
Constrained space - sometimes you need to shrink to move forward.
Physics puzzle lovers
Fans of challenging platformers
Those who appreciate unconventional mechanics and original concepts
Players who enjoy achievements and complete completions
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Reviews
Забавная змейка с отягощением. Помимо длины хвоста мешают ещё и ловушки всякие. Не бог весть, но забавно. Жрать червяк может не только кубики с радиацией, но и вообще всё, кроме ловушек. Так что прохождение не вызывает прям каких-то сильных сложностей. Достижения, как я вижу, не работают. Ну, то есть у меня в Стим ничего не попало. Ну да и бог с ними.
A cool puzzle. It reminds me of games like "Apple Worm" (2016) and "Snake Puzzle: Slither to Eat" (2025). There are 40 levels and 40 achievements. In each level, you need to move a mutated snake so that it eats all the radioactive elements without falling into the abyss or being killed by saws. You need to carefully plan your route and take into account that some blocks crumble when touched, some stones can be moved, and that with each radioactive element eaten, the snake's length increases.
Started as a tiny worm turned into a bush with laser eyes now I got 42 lives and my cat answers to Cherno. xD
Весёлая головоломка про змейку на прохождение казуальных уровней разной сложности. Отлично подойдёт для детишек и не только...
[h1]🐛 Growing Pains: A Radioactive Love Story[/h1] 🎮 My first thought playing [b]Radiation Caterpillar[/b]? "How hard can it be to guide a glow-hungry worm?" Famous last words. This deceptively simple puzzle had me sweating over pixel-perfect moves while my caterpillar doubled, tripled, quadrupled in size - and in chaos. ⚡ 🌟 The charm hits fast: minimalist visuals, snappy physics, and that delicious "one more try" hook. But beware - every radioactive morsel you collect makes you longer, clumsier, and way more likely to tie yourself into a cosmic knot. 😅 It's like playing Snake after three espressos. 💡 Pro tip: patience beats speed here. Plan two moves ahead, or watch your glorious glow-worm get skewered by a sawblade. It's a niche gem - perfect for puzzle lovers who enjoy a side of self-inflicted panic. ✅ Verdict: Recommended for fans of bite-sized brain teasers. Just don't blame me when you start talking to your screen. 💯
A decent variation of Snake; it’s worth recommending to anyone who misses Tetris, although the focus here is more on puzzle-solving.
A puzzle game with unusual mechanics. Controlling a caterpillar growing from radiation is a real challenge: the larger you are, the greater the risk of getting stuck or entangled in yourself. 40 levels are dynamic and full of traps. Challenging, atmospheric, and very exciting for fans of unusual puzzles!
very beautiful achievement. and very easy game ! I liked the middle level of the difficult !
Oooooh, a typical puzzle! 40 levels, I wouldn't say wow!! but overall, it's okay.
A fun snake-themed puzzle game featuring casual levels of varying difficulty. Perfect for kids—and not just kids...
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
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