Choose Quadrilateral Cowboy
Choose Quadrilateral Cowboy if you want an Action experience. Quadrilateral Cowboy launched in 2016.
Quadrilateral Cowboy vs Invisible Apartment 2
Quadrilateral Cowboy and Invisible Apartment 2 both land in Indie, Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Adventure on Steam. Invisible Apartment 2 (2015) is 1 year older than Quadrilateral Cowboy (2016). Invisible Apartment 2 is currently ~80% cheaper on Steam than Quadrilateral Cowboy (3.99 USD vs. 19.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Invisible Apartment 2
Choose Invisible Apartment 2 if it's currently about 80% cheaper on the Steam Store. Invisible Apartment 2 launched in 2015.
Both Quadrilateral Cowboy and Invisible Apartment 2 sit in Indie and Adventure on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Quadrilateral Cowboy |  Invisible Apartment 2 | |
|---|---|---|
| Released | 2016 | 2015 |
| Genres | Action, Indie, Adventure | Indie, Adventure |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 19.99 USD | 3.99 USD |
| Steam reviews | 91.8% positive (745 reviews) | 4 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Blendo Games | Milan Kazarka, Jeroen van Oosten |
Side by side
- Both share Indie, Adventure on Steam.
- Invisible Apartment 2 (2015) is 1 year older than Quadrilateral Cowboy (2016).
- Invisible Apartment 2 is currently ~80% cheaper on Steam than Quadrilateral Cowboy (3.99 USD vs. 19.99 USD).
- Quadrilateral Cowboy is Deck Playable on Steam Deck; Invisible Apartment 2 has no Deck rating yet.
Quadrilateral Cowboy vs Invisible Apartment 2 — FAQ
- Should I play Quadrilateral Cowboy or Invisible Apartment 2 first?
- If you want chronology, Invisible Apartment 2 (2015) came out before Quadrilateral Cowboy (2016). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Quadrilateral Cowboy and Invisible Apartment 2 similar?
- They overlap on Indie, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Quadrilateral Cowboy run on Steam Deck?
- Yes — Quadrilateral Cowboy is rated Deck Playable by Valve. Invisible Apartment 2 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.