Choose I, Zombie
Choose I, Zombie if you want a Strategy and Casual game with Steam Leaderboards. On Steam, it's currently about 60% cheaper on the Steam Store. I, Zombie launched in 2014.
I, Zombie vs Boo! Greedy Kid
I, Zombie and Boo! Greedy Kid both land in Indie 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 are Indie games on Steam. I, Zombie (2014) is 4 years older than Boo! Greedy Kid (2018). Boo! Greedy Kid scores higher on Steam reviews (76.9% positive) than I, Zombie (72.4% positive). 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 Boo! Greedy Kid
Choose Boo! Greedy Kid if you want an Action experience. On Steam, it's the newer release (2018) and ships with the modern feature baseline. Boo! Greedy Kid launched in 2018.
Both I, Zombie and Boo! Greedy Kid sit in Indie 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
 I, Zombie |  Boo! Greedy Kid | |
|---|---|---|
| Released | 2014 | 2018 |
| Genres | Strategy, Indie, Casual | Action, Indie |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Verified | Unrated |
| Price | 1.99 USD | 4.99 USD |
| Steam reviews | 72.4% positive (667 reviews) | 76.9% positive (13 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Awesome Games Studio | Flying Oak Games |
Side by side
- Both are Indie games on Steam.
- I, Zombie (2014) is 4 years older than Boo! Greedy Kid (2018).
- Boo! Greedy Kid scores higher on Steam reviews (76.9% positive) than I, Zombie (72.4% positive).
- I, Zombie is currently ~60% cheaper on Steam than Boo! Greedy Kid (1.99 USD vs. 4.99 USD).
- I, Zombie is Deck Verified on Steam Deck; Boo! Greedy Kid has no Deck rating yet.
I, Zombie vs Boo! Greedy Kid — FAQ
- Should I play I, Zombie or Boo! Greedy Kid first?
- If you want chronology, I, Zombie (2014) came out before Boo! Greedy Kid (2018). 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 I, Zombie and Boo! Greedy Kid similar?
- They overlap on Indie 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 I, Zombie run on Steam Deck?
- Yes — I, Zombie is rated Deck Verified by Valve. Boo! Greedy Kid doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.