How many people are playing Radiation Caterpillar right now?

Radiation Caterpillar is app 4572880 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Radiation Caterpillar?

0 concurrent players on 14 Oct 2026.

Radiation Caterpillar was released on Steam on 14 Apr 2026.

GameApp ID 4,572,880by SharkgameReleased 14 Apr 2026

Playing now

All-time peak

20:42 UTC · 17 Oct 2026steampeaks.com

WindowsEngine —

Steam user reviews · 11 written

Updated 16 Oct 2026, 22:03 UTC

SteamPeaks Rating

74.1

Positive

Positive share

100.0%Positive

Last 30 days

100.0%+0.0 pts

3 reviews written

Played before writing

1.7 h

Median of 10 sampled reviews

Reviews per day

Mean over the last 30 days

How sentiment moved · share of new reviews that were positive

6 weeks on record

Radiation Caterpillar Reviews · SteamPeaks

1.7 h

Median before a positive review

—

Median before a negative review

100%

Bought the game on Steam

0% arrived with a free key

Played mostly on Steam Deck

Hours played	Positive	Positive share
Under 1 h	4	100%
1–5 h	5	100%
5–20 h	1	100%
20–50 h	0	—
50–100 h	0	—
Over 100 h	0	—

Week	Reviews	Positive	Positive share
23 Jun 2026	2	2	100.0%
2 Jun 2026	1	1	100.0%
12 May 2026	1	1	100.0%
5 May 2026	2	2	100.0%
21 Apr 2026	2	2	100.0%
14 Apr 2026	2	2	100.0%

Language	Reviews	Positive	Against overall
English	8	100.0%	+0.0 pts
Russian	2	100.0%	+0.0 pts