Choose Danganronpa: Trigger Happy Havoc
Choose Danganronpa: Trigger Happy Havoc if it matches what drew you to this matchup. 16,706 Steam reviews back the pick.
Danganronpa: Trigger Happy Havoc vs On a Summer Night
Danganronpa: Trigger Happy Havoc and On a Summer Night both land in 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 are Adventure games on Steam. Danganronpa: Trigger Happy Havoc (2016) is 10 years older than On a Summer Night (2026). Danganronpa: Trigger Happy Havoc is Deck Playable on Steam Deck; On a Summer Night has no Deck rating yet. 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 On a Summer Night
Choose On a Summer Night if you want an Indie experience. On Steam, it's the newer release (2026) and ships with the modern feature baseline. On a Summer Night launched in 2026.
Both Danganronpa: Trigger Happy Havoc and On a Summer Night sit in 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
 Danganronpa: Trigger Happy Havoc |  On a Summer Night | |
|---|---|---|
| Released | 2016 | 2026 |
| Genres | Adventure | Indie, Adventure |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 9.99 USD | Price unknown |
| Steam reviews | 95.9% positive (16,706 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Spike Chunsoft Co., Ltd., Abstraction Games | Team Wagashi |
Side by side
- Both are Adventure games on Steam.
- Danganronpa: Trigger Happy Havoc (2016) is 10 years older than On a Summer Night (2026).
- Danganronpa: Trigger Happy Havoc is Deck Playable on Steam Deck; On a Summer Night has no Deck rating yet.
Danganronpa: Trigger Happy Havoc vs On a Summer Night — FAQ
- Should I play Danganronpa: Trigger Happy Havoc or On a Summer Night first?
- If you want chronology, Danganronpa: Trigger Happy Havoc (2016) came out before On a Summer Night (2026). 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 Danganronpa: Trigger Happy Havoc and On a Summer Night similar?
- They overlap on 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 Danganronpa: Trigger Happy Havoc run on Steam Deck?
- Yes — Danganronpa: Trigger Happy Havoc is rated Deck Playable by Valve. On a Summer Night doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.