Tail Recursion
Short description
A programming puzzle game where you never steer. Wire blocks into a graph, give your snake sensors, memory, and a processor — then press play and watch it run exactly what you wrote. 100 levels, from two blocks to blind counting in the dark.
- Developer
- DEV505
- Publisher
- The Bueno Lab
- Release
- Fri, Aug 21, 2026
- Price
- $5.99
- Reviews
- 3
- Positive
- 67%
- Followers
- 15
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Indie
- Features
- Custom Volume Controls, Keyboard Only Option, Mouse Only Option, Playable without Timed Input, Save Anytime, Steam Leaderboards
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $5.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for Tail Recursion to get cheaper? Name your price and we will email you when it gets there.
Media
History
2 data points since Aug 7, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
Lowest recorded price: $5.99 on Oct 20, 2026. That is the current price.