NovaSunder

NovaSunder is an auto-battler strategy game where players assemble a Summoner and monsters into a team before automatic combat. Tower mode offers enemies floor by floor, focusing play on team choices and interpreting battle results rather than issuing attacks. Creator Nuttapon Boontunchai shared the developing game and welcomes player feedback.

Select a team that matches the Core Energy.

Team setup starts with choosing a Summoner, then adding monsters to available positions. Each card has an energy cost, so players must balance Core Energy against card abilities. The Summoner also determines allowed Realms and monster levels. The screen marks the first position as the front line and offers an information button before selection: filling every slot is not the only consideration.

The Auto-Team button helps prepare a starting lineup before checking the roster and entering the battlefield. It's suitable for getting familiar with the character screen early on, but to further adjust your team, you must understand each unit's energy values and abilities.

View team performance through auto-battle results

At the start of battle, the game deploys both teams onto the field and proceeds turn by turn. Health bars and status icons accompany each character, while buttons for pausing, adjusting speed, and skipping are positioned at the top, providing tools to gradually observe team outcomes or accelerate through segments where detailed observation is not desired.

The tower is a target for team trials.

Tower mode challenges players to beat an opponent and advance to the next floor. The victory screen shows the cleared floor and buttons to watch a replay or continue. Early floors help players understand how their chosen team handles opponents. Opening a replay caused the browser tab to stop responding once during our test.

Suitable for those who enjoy reading cards and building teams.

The fantasy imagery combined with space scenes and card frames helps distinguish each character clearly. Meanwhile, the team composition screen includes numbers, icons, and multiple requirements to read through. A notable feature to try is making decisions before entering battle and then tracking the team's performance. Those who wish to start playing without reading the details extensively may need time to get accustomed to the game. This opinion is based on the early Tower mode as a guest.

Creators and Origins

Nuttapon Boontunchai · Source post · Enter the game · Screenshot from a test play by GameSlash on October 10, 2026