Hollow Knight: Silksong vs PLANET ALPHA

A full spec-by-spec comparison of Hollow Knight: Silksong vs PLANET ALPHA — engine, performance, dimensions, features and price, with the differences highlighted to help you decide.

Specification Hollow Knight: Silksong Team Cherry PLANET ALPHA Team17 Digital
Overview
Release Date September 4, 2025 September 3, 2018
Availability Released Released
Developer Team Cherry Team17 Digital, Planet Alpha ApS
Publisher Team Cherry Team17 Digital
Official Site http://hollowknightsilksong.com/ https://www.planetalpha-game.com/
Age Rating Everyone 10+
Gameplay
Genre Action, Adventure, Indie, Platformer Action, Adventure, Indie, Platformer
Game Modes Single-player Single-player
Perspective 2D
Average Playtime 24 hours 3 hours
Platforms & Pricing
Platforms PC, PlayStation, Xbox, Apple Macintosh, Linux, Nintendo PC, PlayStation, Xbox, Nintendo
Available On Steam, GOG PlayStation Store, Steam, Nintendo eShop, Xbox Store, GOG
PC Requirements
Minimum Requirements OS: Windows 7 Processor: Intel Core 2 Duo E5200 Memory: 4 GB RAM Graphics: GeForce 9800GTX+ (1GB) DirectX: Version 10 Storage: 9 GB available space Additional Notes: 1080p, 16:9 recommended Requires a 64-bit processor and operating system OS: Windows 7 64-bit Processor: Intel Core i5-2550K (3.4 GHz) / AMD FX-4350 (4.2 GHz) Memory: 4 GB RAM Graphics: GeForce GTX 660 (2GB) / AMD Radeon HD 7850 (2 GB) Storage: 5000 MB available space
Recommended Requirements OS: Windows 10 Processor: Intel Core i5 Memory: 8 GB RAM Graphics: GeForce GTX 560+ DirectX: Version 10 Storage: 9 GB available space Additional Notes: 1080p, 16:9 recommended Requires a 64-bit processor and operating system OS: Windows 10 64-bit Processor: Intel Core i5-4570 (3.20 GHz) / AMD FX-9590 (4.70 GHz) Memory: 8 GB RAM Graphics: GeForce GTX 960 (2GB) / Radeon R9 380X (4 GB) Storage: 5000 MB available space
Critic & Community Scores
Community Rating 4.4 / 5 (237 ratings) 3.4 / 5 (62 ratings)
Metacritic 71 / 100

Hollow Knight: Silksong vs PLANET ALPHA: which should you buy?

For Filipino gamers, Hollow Knight: Silksong is the clear winner if you want a rich, lengthy Metroidvania experience. Its 24-hour average playtime, stellar 4.4/5 community rating, and availability on PC, consoles, and even Mac/Linux make it a versatile, high-value choice. While no price is given, it's a new 2025 release that will likely cost more than Planet Alpha, but the content-per-peso ratio is exceptional. Planet Alpha, however, is a shorter (3 hours), older game with a lower 3.4/5 rating and 71 Metacritic score. It's rated E10+ (suitable for younger players) and has lower storage requirements (5GB vs 9GB). Its recommended specs are a bit higher (GTX 960 vs GTX 560), so Silksong runs on weaker hardware. If your budget is extremely tight or you want a quick, family-friendly platformer, Planet Alpha might be an option, but for most buyers—especially those who value playtime, quality, and replayability—Silksong is the superior recommendation.

Frequently asked questions

Which game is longer?

Hollow Knight: Silksong has an average playtime of 24 hours, while PLANET ALPHA only lasts about 3 hours. Silksong offers significantly more content.

Which game has higher community ratings?

Hollow Knight: Silksong has a 4.4/5 rating from 237 ratings, whereas PLANET ALPHA has a 3.4/5 rating from 62 ratings. Silksong is better reviewed.

Which game is cheaper?

Prices are not provided in the data, but as a newer, larger game, Hollow Knight: Silksong is likely more expensive than PLANET ALPHA, which released in 2018.

Which game has lower system requirements?

Hollow Knight: Silksong recommends a GeForce GTX 560+, while PLANET ALPHA recommends a GeForce GTX 960. Silksong is less demanding on graphics, but both require 8GB RAM for recommended settings.